2 # this gets sourced. shebang is just for file mode detection
4 # note, to catch errors in functions but not outside, do:
7 # trap 'trap ERR' RETURN
16 # remove all aliases. aliases provided by the system tend to get in the way,
17 # for example, error happens if I try to define a function the same name as an alias
20 # remove gnome keyring warning messages
21 # there is probably a more proper way, but I didnt find any easily on google
22 # now using xfce+xmonad instead of vanilla xmonad, so disabling this
23 #unset GNOME_KEYRING_CONTROL
25 # use extra globing features.
27 # include .files when globbing, but ignore files name . and ..
28 # setting this also sets dotglob.
29 export GLOBIGNORE
="*/.:*/.."
31 # broken with bash_completion package. Saw a bug for this once. dont anymore.
32 # still broken in wheezy
33 # still buggered in latest stable from the web, version 2.1
34 # perhaps its fixed in newer git version, which fails to make for me
35 # this note is from 6-2014.
36 # Also, enabling this before sourcing .bashrc makes PATH be empty.
39 # make tab on an empty line do nothing
40 shopt -s no_empty_cmd_completion
43 # http://bash-completion.alioth.debian.org/
44 # might be sourced by the system already, but ive noticed it not being sourced before
45 if ! type _init_completion
&> /dev
/null
&& [[ -r "/usr/share/bash-completion/bash_completion" ]]; then
46 .
/usr
/share
/bash-completion
/bash_completion
50 # fix spelling errors for cd, only in interactive shell
52 # append history instead of overwritting it
54 # for compatibility, per gentoo/debian bashrc
56 # attempt to save multiline single commands as single history entries.
63 if [[ $RLC_INSIDE_EMACS ]]; then
64 # EMACS is used by bash on startup, but we dont need it anymore.
65 # plus I hit a bug in a makefile which inherited it
67 export RLC_INSIDE_EMACS
70 # scp completion does not work, but this doesnt fix it. todo, figure this out
71 complete
-r scp
&> /dev
/null
72 # todo, remote file completion fails, figure out how to turn it off
73 export NODE_DISABLE_COLORS
=1
74 # This gets rid of ugly terminal escape chars in node repl
75 # sometime, Id like to have completion working in emacs shell for node
76 # the offending chars can be found in lib/readline.js,
77 # things that do like:
78 # stream.write('\x1b[' + (x + 1) + 'G');
79 # We can remove them and keep readline, for example by doing this
82 # var readline = require('readline');
83 # readline.cursorTo = function(a,b,c) {};
84 # readline.clearScreenDown = function(a) {};
85 # const repl = require('repl');
86 # var replServer = repl.start('');
88 # no prompt, or else readline complete seems to be confused, based
89 # on our column being different? node probably needs to send
90 # different kind of escape sequence that is not ugly. Anyways,
91 # completion doesnt work yet even with the ugly prompt, so whatever
93 export NODE_NO_READLINE
=1
97 # emacs has a different default search path than the info command. This
98 # adds the info defaults to emacs, but not the reverse, because I dun
99 # care much about the cli. The search path is only on the cli if you run
100 # "info xxx", or in emacs if you run '(info xxx)', so not that
101 # important, but might as well fix it.
103 # info info says this path is what was compiled, and its not documented
104 # anywhere. Through source grepping, i found it in filesys.h of the info
105 # source in trisquel flidas.
107 # Traling : means for emacs to add its own stuff on to the end.
109 export INFOPATH
=$PATH:/usr
/local
/info
:/usr
/info
:/usr
/local
/lib
/info
:/usr
/lib
/info
:/usr
/local
/gnu
/info
:/usr
/local
/gnu
/lib
/info
:/usr
/gnu
/info
:/usr
/gnu
/lib
/info
:/opt
/gnu
/info
:/usr
/share
/info
:/usr
/share
/lib
/info
:/usr
/local
/share
/info
:/usr
/local
/share
/lib
/info
:/usr
/gnu
/lib
/emacs
/info
:/usr
/local
/gnu
/lib
/emacs
/info
:/usr
/local
/lib
/emacs
/info
:/usr
/local
/emacs
/info
:.
:
111 if [[ $
- == *i
* ]]; then
112 # for readline-complete.el
113 if [[ $RLC_INSIDE_EMACS ]]; then
114 # all for readline-complete.el
116 bind 'set horizontal-scroll-mode on'
117 bind 'set print-completions-horizontally on'
118 bind '"\C-i": self-insert'
121 if [[ $KONSOLE_PROFILE_NAME ]]; then
125 # todo: not sure this works in sakura
127 #bind "\C-w": kill-region
128 # sakura == xterm-256color
130 if [[ $TERM == xterm
* ]]; then
131 # control + arrow keys. for other terminals, see http://unix.stackexchange.com/questions/10806/how-to-change-previous-next-word-shortcut-in-bash
132 bind '"\e[1;5C": shell-forward-word' 2>/dev
/null
133 bind '"\e[1;5D": shell-backward-word' 2>/dev
/null
135 # make ctrl-backspace work. for konsole, i fixed it through
136 # /home/iank/.local/share/konsole/default.keytab
138 bind '"\eOc": shell-forward-word'
139 bind '"\eOd": shell-backward-word'
141 # i cant remember why i did this, probably to free up some keys to bind
142 # to other things in bash.
143 # other than C-c and C-z, the rest defined by stty -a are, at least in
144 # gnome-terminal, overridden by bash, or disabled by the system
145 stty lnext undef stop undef start undef
151 # history number. History expansion is good.
153 # history file size limit, set to unlimited.
154 # this needs to be different from the default because
155 # default HISTFILESIZE is 500 and could clobber our history
157 # max commands 1 session can append/read from history
159 # my own history size limit based on lines
160 HISTFILELINES
=1000000
162 # the time format display when doing the history command
163 # also, setting this makes the history file record time
164 # of each command as seconds from the epoch
165 HISTTIMEFORMAT
="%Y-%m-%d %I:%M %p "
166 # consecutive duplicate lines dont go in history
167 HISTCONTROL
=ignoredups
168 # works in addition to HISTCONTROL to do more flexible things
169 # it could also do the same things as HISTCONTROL and thus replace it,
170 # but meh. dunno why, but just " *" does glob expansion, so use [ ] to avoid it.
171 HISTIGNORE
='pass *:[ ]*:otp *:oathtool *'
173 export BC_LINE_LENGTH
=0
175 export PROFILE_TASKS_TASK_OUTPUT_LIMIT
=100
177 # note, if I use a machine I dont want files readable by all users, set
178 # umask 077 # If fewer than 4 digits are entered, leading zeros are assumed
180 # i for insensitive. the rest from
181 # X means dont remove the current screenworth of output upon exit
182 # R means to show colors n things
184 export SYSTEMD_LESS
=$LESS
188 # generated instead of dynamic for the benefit of shellcheck
189 #for x in /a/bin/distro-functions/src/* /a/bin/!(githtml)/*-function?(s); do echo source $x ; done
190 source /a
/bin
/distro-functions
/src
/identify-distros
191 source /a
/bin
/distro-functions
/src
/package-manager-abstractions
192 source /a
/bin
/distro-setup
/path_add-function
193 source /a
/bin
/ds
/path_add-function
194 source /a
/bin
/log-quiet
/logq-function
195 source /a
/bin
/small-misc-bash
/ll-function
196 source /a
/bin
/small-misc-bash
/psg-function
197 # for x in /a/bin/bash_unpublished/source-!(.#*); do echo source $x; done
198 source /a
/bin
/bash_unpublished
/source-semi-priv
199 source /a
/bin
/bash_unpublished
/source-state
201 # shellcheck source=./path_add-function
202 source $
(dirname $
(readlink
-f $BASH_SOURCE))/path_add-function
203 source /a
/bin
/log-quiet
/logq-function
204 # if someone exported $SOE (stop on error), catch errors.
206 # Note, on debian this results in the following warning when in ssh,
207 # hich I haven't figured out how to fix. It doesn't happen if we source
208 # after the shell has started
210 # bash: /usr/share/bashdb/bashdb-main.inc: No such file or directory
211 # bash: warning: cannot start debugger; debugging mode disabled
213 if [[ -e /a
/bin
/errhandle
/err
]]; then
214 source /a
/bin
/errhandle
/err
219 # add this with absolute paths as needed for better security
220 #path_add --end /path/to/node_modules/.bin
222 # pip3 --user things go here:
223 path_add
--end ~
/.local
/bin
224 path_add
--ifexists --end /a
/work
/libremanage
225 path_add
--ifexists --end /a
/opt
/adt-bundle
*/tools
/a
/opt
/adt-bundle
*/platform-tools
226 path_add
--ifexists --end /a
/opt
/scancode-toolkit-3.0
.2
228 # based on readme.debian. dunno if this will break on other distros.
229 if [[ -s /usr
/share
/wcd
/wcd-include.sh
]]; then
230 source /usr
/share
/wcd
/wcd-include.sh
236 # very few aliases, functions are always preferred.
239 if [[ $OS == Windows_NT
]]; then
240 alias ffs
='cygstart "/c/Program Files (x86)/Mozilla Firefox/firefox.exe" -P scratch'
242 alias j
='command cygpath'
243 alias t
='command cygstart'
244 alias cygstart
='echo be quick, use the alias "t" instead :\)'
245 alias cygpath
='echo be quick, use the alias "j" instead :\)'
250 # keep this in mind? good for safety.
255 # remove any default aliases for these
256 unalias ls ll
grep &>/dev
/null ||
:
265 ....
() { c ..
/..
/..
; }
266 .....
() { c ..
/..
/..
/..
; }
267 ......
() { c ..
/..
/..
/..
/..
; }
270 # file cut copy and paste, like the text buffers :)
271 # I havnt tested these.
272 _fbufferinit
() { # internal use
273 ! [[ $my_f_tempdir ]] && my_f_tempdir
=$
(mktemp
-d)
274 rm -rf "${my_f_tempdir:?}"/*
278 cp "$@" "$my_f_tempdir"/
282 mv "$@" "$my_f_tempdir"/
284 fpst
() { # file paste
285 [[ $2 ]] && { echo too many arguments
; return 1; }
287 cp "$my_f_tempdir"/* "$target"
292 complete
-F _longopt la lower low rlt rld rl lld ts ll dircp ex fcp fct fpst gr
296 # join options which are continued to multiples lines onto one line
298 while IFS
= read -r line
; do
299 # remove leading spaces/tabs. assumes extglob
300 if [[ $line == "[ ]*" ]]; then
306 elif [[ $line == *=* ]]; then
307 echo "$pastline" >> "$2"
310 pastline
="$pastline $line"
312 done < <(grep -vE '^([ \t]*#|^[ \t]*$)' "$1")
313 echo "$pastline" >> "$2"
319 read -r ip port
< <(timeout
1 ssh -oBatchMode=yes -oControlMaster=no
-oControlPath=/ -v $1 |
& sed -rn "s/debug1: Connecting to $host \[([^\]*)] port ([0-9]+).*/\1 \2/p")
321 echo "khfix: ssh failed"
324 if [[ $port != 22 ]]; then
325 ip_entry
="[$ip]:$port"
326 host_entry
="[$host]:$port"
331 ssh-keygen
-R "$host_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
332 echo "khfix: removing key for $ip_entry"
333 ssh-keygen
-R "$ip_entry" -f $
(readlink
-f ~
/.ssh
/known_hosts
)
335 khfix
() { # known hosts fix
336 _khfix_common
"$@" ||
return 1
346 x
=$
(readlink
-nf "${1:-$PWD}")
347 # yes, its kinda dumb that xclip/xsel cant do this in one invocation
348 echo -n "$x" | xclip
-selection clipboard
352 ack
() { ack-grep
"$@"; }
355 if which anki
&>/dev
/null
; then
358 schroot
-c anki
-- anki
363 # pushd in case current directory has an ansible.cfg file
364 pushd /a
/xans
>/dev
/null
365 ansible-playbook
-v -l ${1:- $(hostname -f)} site.yml
369 pushd /a
/work
/ansible-configs
>/dev
/null
370 time ansible-playbook
-v -i inventory adhoc.yml
"$@"
374 pushd /a
/bin
/distro-setup
/a
>/dev
/null
375 ansible-playbook site.yml
380 # googling android emulator libGL error: failed to load driver: r600
381 # lead to http://stackoverflow.com/a/36625175/14456
382 export ANDROID_EMULATOR_USE_SYSTEM_LIBS
=1
383 /a
/opt
/android-studio
/bin
/studio.sh
"$@" &r
;
394 systemctl is-active btrbk.timer || active
=false
396 ser disable btrbk.timer
398 if systemctl is-active btrbk.service
; then
399 $active && ser
enable btrbk.timer
400 echo "cron btrbk is already running"
406 $active && ser
enable btrbk.timer
409 bfg
() { java
-jar /a
/opt
/bfg-1.12
.14.jar
"$@"; }
412 xclock
-digital -update 1 -face 'arial black-80:bold'
420 switch-mail-host
$1 $HOSTNAME
427 switch-mail-host
$HOSTNAME $1
432 local f
=/etc
/bitcoin
/bitcoin.conf
433 # importprivkey will timeout if using the default of 15 mins.
434 # upped it to 1 hour.
435 bitcoin-cli
-rpcclienttimeout=60000 -$
(s
grep rpcuser
= $f) -$
(s
grep rpcpassword
= $f) "$@"
438 btcusd
() { # $1 btc in usd
440 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
441 printf "$%s\n" "$price"
443 printf "$%.2f\n" "$(echo "scale
=4; $price * $1"| bc -l)"
446 usdbtc
() { # $1 usd in btc
448 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
449 printf "$%s\n" "$price"
451 # 100 mil satoshi / btc. 8 digits after the 1.
452 printf "%.8f btc\n" "$(echo "scale
=10; $1 / $price "| bc -l)"
455 satoshi
() { # $1 satoshi in usd
457 price
="$(curl -s https://api.coinbase.com/v2/prices/BTC-USD/spot | jq -r .data.amount)"
458 price
=$
(echo "scale=10; $price * 0.00000001"|
bc -l)
459 printf "$%f\n" "$price"
461 printf "$%.2f\n" "$(echo "scale
=10; $price * $1"| bc -l)"
467 if [[ $RLC_INSIDE_EMACS ]]; then
468 c
() { wcd
-c -z 50 -o "$@"; }
470 # lets see what the fancy terminal does from time to time
471 c
() { wcd
-c -z 50 "$@"; }
474 caa
() { git commit
--amend --no-edit -a; }
477 # shellcheck disable=SC2033
478 find -L $1 -type f
-not \
( -name .svn
-prune -o -name .git
-prune \
479 -o -name .hg
-prune -o -name .editor-backups
-prune \
480 -o -name .undo-tree-history
-prune \
) \
481 -exec bash
-lc 'hr; echo "$1"; hr; cat "$1"' _
{} \
; 2>/dev
/null
485 calc
() { echo "scale=3; $*" |
bc -l; }
486 # no having to type quotes, but also no command history:
490 echo "scale=3; $x" |
bc -l
497 cbfstool
() { /a
/opt
/coreboot
/build
/cbfstool
"$@"; }
499 ccat
() { # config cat. see a config without extra lines.
500 grep '^\s*[^;[:space:]#]' "$@"
505 # setup for format of postfix, eg:
508 local pastline unified f1 f2
512 _cdiff-prep
"$1" "$f1"
513 _cdiff-prep
"$2" "$f2"
514 cat "$f1" "$f2" |
grep -Po '^[^=]+=' |
sort |
uniq > "$unified"
515 while IFS
= read -r line
; do
516 # the default bright red / blue doesnt work in emacs shell
517 dwdiff
-cblue,red
-A best
-d " ," <(grep "^$line" "$f1" ||
echo ) <(grep "^$line" "$f2" ||
echo ) | colordiff
524 cp /a
/bin
/data
/COPYING
"$@"
526 cp /a
/bin
/data
/COPYING .
533 cp /a
/bin
/data
/LICENSE
"$@"
535 cp /a
/bin
/data
/LICENSE .
542 inotifywait
-m "$dir" -e create
-e moved_to |
543 # shellcheck disable=SC2030
544 while read -r filedir _
file; do
547 calc $
((SECONDS
- start
)) / 60
553 # shellcheck disable=SC2032
555 # makes it so chown -R symlink affects the symlink and its target.
556 if [[ $1 == -R ]]; then
558 command chown
-h "$@"
559 command chown
-R "$@"
570 # choose recent directory. cl = cd list
575 if type -p chromium
&>/dev
/null
; then
579 cmd
="schroot -c stretch chromium"
580 CHROMIUM_FLAGS
='--enable-remote-extensions' $cmd &r
585 complete
-A stopped
-P '"%' -S '"' d
587 dat
() { # do all tee, for more complex scripts
588 tee >(ssh frodo bash
-l) >(bash
-l) >(ssh x2 bash
-l) >(ssh tp bash
-l)
593 for host in x2 tp kd
; do
594 ssh $host $
(printf "")
599 diff --strip-trailing-cr -w "$@" # diff content
602 debian_pick_mirror
() {
603 # netselect-apt finds a fast mirror.
604 # but we need to replace the mirrors ourselves,
605 # because it doesnt do that. best it can do is
606 # output a basic sources file
607 # here we get the server it found, get the main server we use
608 # then substitute all instances of one for the other in the sources file
609 # and backup original to /etc/apt/sources.list-original.
610 # this is idempotent. the only way to identify debian sources is to
611 # note the original server, so we put it in a comment so we can
614 file=$
(mktemp
-d)/f
# safe way to get file name without creating one
615 sudo netselect-apt
-o "$file" ||
return 1
616 url
=$
(grep ^
\\w
$file |
head -n1 |
awk '{print $2}')
617 sudo
cp -f /etc
/apt
/sources.list
/etc
/apt
/sources.list-original
618 sudo
sed -ri "/http.us.debian.org/ s@( *[^ #]+ +)[^ ]+([^#]+).*@\1$url\2# http.us.debian.org@" /etc
/apt
/sources.list
626 safe_rename
"$x" "$y"
631 date "+%A, %B %d, %r" "$@"
634 dus
() { # du, sorted, default arg of
635 du
-sh ${@:-*} |
sort -h
642 # echo var. print var including escapes, etc
644 printf "%qEOL\n" "${!1}"
645 printf "%s" "${!1}" |
& hexdump -C
650 [[ ${#@} == 2 ]] ||
{ echo "error: ediff requires 2 arguments"; return 1; }
651 emacs
--eval "(ediff-files \"$1\" \"$2\")"
655 envload
() { # load environment from a previous: export > file
656 local file=${1:-$HOME/.${USER}_env}
657 eval "$(export | sed 's/^declare -x/export -n/')"
658 while IFS
= read -r line
; do
659 # declare -x makes variables local to a function
660 eval ${line/#declare -x/export}
666 tail -F /var
/log
/exim
4/mainlog
-n 200
669 less /var
/log
/exim
4/mainlog
672 # shellcheck disable=SC2032
679 # find array. make an array of file names found by find into $x
680 # argument: find arguments
681 # return: find results in an array $x
682 while read -rd ''; do
684 done < <(find "$@" -print0);
687 faf
() { # find all files
688 find -L $1 -not \
( -name .svn
-prune -o -name .git
-prune \
689 -o -name .hg
-prune -o -name .editor-backups
-prune \
690 -o -name .undo-tree-history
-prune \
) -type f
2>/dev
/null
693 # one that comes with distros is too old for newer devices
695 /a
/opt
/android-platform-tools
/fastboot
"$@";
698 kdecd
() { /usr
/lib
/x86_64-linux-gnu
/libexec
/kdeconnectd
; }
700 # List of apps to install/update
701 # Create from existing manually installed apps by doing
703 # fdroidcl search -i, then manually removing
704 # automatically installed/preinstalled apps
707 # # my attempt at recovering from boot loop:
708 # # in that case, boot to recovery (volume up, home button, power, let go of power after samsun logo)
710 # mount /dev/block/mmcblk0p12 /data
712 # find -iname '*appname*'
714 # usually good enough to just rm -rf /data/app/APPNAME
717 # # causes replicant to crash
718 # org.quantumbadger.redreader
719 # org.kde.kdeconnect_tp
721 # not broke, but wont work without gps
722 #com.zoffcc.applications.zanavi
723 # not broke, but not using atm
724 #com.nutomic.syncthingandroid
725 # # doesn\'t work on replicant
726 #net.sourceforge.opencamera
729 de.marmaro.krt.ffupdater
730 me.ccrama.redditslide
731 org.fedorahosted.freeotp
733 com.alaskalinuxuser.justnotes
734 com.artifex.mupdf.viewer.app
735 com.danielkim.soundrecorder
737 com.ghostsq.commander
739 com.jmstudios.redmoon
741 org.kde.kdeconnect_tp
744 cz.martykan.forecastie
747 de.marmaro.krt.ffupdater
748 eu.siacs.conversations
750 im.vector.alpha
# riot
752 me.tripsit.tripmobile
754 net.minetest.minetest
759 org.smssecure.smssecure
761 sh.
ftp.rocketninelabs.meditationassistant.opensource
763 # https://forum.xda-developers.com/android/software-hacking/wip-selinux-capable-superuser-t3216394
768 local -A installed updated
771 if fdroidcl search
-u |
grep ^org.fdroid.fdroid
; then
772 fdroidcl
install org.fdroid.fdroid
776 for p
in $
(fdroidcl search
-i|
grep -o "^\S\+"); do
779 for p
in $
(fdroidcl search
-u|
grep -o "^\S\+"); do
782 for p
in ${fdroid_pkgs[@]}; do
783 if ! ${installed[$p]:-false}; then
785 # sleeps are just me being paranoid since replicant has a history of crashing when certain apps are installed
789 for p
in ${!installed[@]}; do
790 if ! ${updated[$p]:-true}; then
797 firefox-default-profile
() {
798 key
=Default value
=1 section
=$1
799 file=/p
/c
/subdir_files
/.mozilla
/firefox
/profiles.ini
800 sed -ri "/^ *$key/d" "$file"
801 sed -ri "/ *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d};/ *\[$section\]/a $key=$value" "$file"
803 fdhome
() { #firefox default home profile
804 firefox-default-profile Profile0
808 firefox-default-profile Profile4
812 if type -P firefox
&>/dev
/null
; then
822 firefox
-P alt
"$@" >/dev
/null
2>&1
828 local dname
="${PWD##*/}"
829 local m
="/a/tmp/$dname-missing"
830 local d
="/a/tmp/$dname-diff"
831 [[ -e $d ]] && rm "$d"
832 [[ -e $m ]] && rm "$m"
835 while read -r line
; do
837 if [[ -e "$fsfile" ]]; then
838 md5diff
"$line" "$fsfile" && tee -a "/a/tmp/$dname-diff" <<< "$fsfile $line"
844 done < <(find .
-type f
)
847 (( msize
<= 100 )) && cat $m
851 # expected output, with different tmp dirs
852 # /tmp/tmp.HDPbwMqdC9/c/d ./c/d
853 # /a/tmp/tmp.qLDkYxBYPM-missing
863 echo different
> $x/c
/d
868 # test whether missing files were renamed, generally for use with fsdiff
869 # $1 = fsdiff output file, $2 = directory to compare to. pwd = fsdiff dir
870 # echos non-renamed files
874 { sums
+=( "$(md5sum < "$x")" ) ; } 2>/dev
/null
876 while read -r line
; do
877 { missing_sum
=$
(md5sum < "$line") ; } 2>/dev
/null
879 for x
in "${sums[@]}"; do
880 if [[ $missing_sum == "$x" ]]; then
885 $renamed ||
echo "$line"
891 # F = fullscren, z = random, Z = auto zoom
892 command feh
-FzZ "$@"
898 s mailq |gr frozen|
awk '{print $3}' |
while read -r id
; do
904 echo -e '\n\n##############################\n'
905 done |
tee -a /tmp
/frozen
909 while read -r line
; do
910 printf '%s\n' "$line"
911 ids
+=($
(printf '%s\n' "$line" |gr frozen|
awk '{print $3}'))
913 echo "sleeping for 2 in case you change your mind"
915 s exim
-Mrm "${ids[@]}"
919 # like -e for functions. returns on error.
920 # at the end of the function, disable with:
922 trap 'echo "${BASH_COMMAND:+BASH_COMMAND=\"$BASH_COMMAND\" }
923 ${FUNCNAME:+FUNCNAME=\"$FUNCNAME\" }${LINENO:+LINENO=\"$LINENO\" }\$?=$?"
930 firefox
-P default
"$@" >/dev
/null
2>&1
934 local help="Usage: getdir [--help] PATH
935 Output the directory of PATH, or just PATH if it is a directory."
936 if [[ $1 == --help ]]; then
940 if [[ $# -ne 1 ]]; then
941 echo "getdir error: expected 1 argument, got $#"
948 dir
="$(dirname "$1")"
949 if [[ -d $dir ]]; then
952 echo "getdir error: directory does not exist"
958 git_empty_branch
() { # start an empty git branch. carefull, it deletes untracked files.
959 [[ $# == 1 ]] ||
{ echo 'need a branch name!'; return 1;}
961 root
=$
(gitroot
) ||
return 1 # function to set gitroot
963 git symbolic-ref HEAD refs
/heads
/$1
968 # shellcheck disable=SC2120
970 local help="Usage: gitroot [--help]
971 Print the full path to the root of the current git repo
973 Handles being within a .git directory, unlike git rev-parse --show-toplevel,
974 and works in older versions of git which did not have that."
975 if [[ $1 == --help ]]; then
980 p
=$
(git rev-parse
--git-dir) ||
{ echo "error: not in a git repo" ; return 1; }
981 [[ $p != /* ]] && p
=$PWD
986 git config user.email ian@iankelling.org
990 # i got an error, gh not found when doing a pull request, it seems like it wants itself in it\'s path.
991 local _oldpath
="$PATH"
992 PATH
="$PATH:$HOME/node_modules/.bin"
998 # quit will prompt if the program crashes.
999 gdb
-ex=r
-ex=quit
--args emacs
"$@"; r
;
1003 # kill the emacs daemon
1007 # at least in flidas, things rely on gpg being gpg1
1013 local email
=ian@iankelling.org
1014 if readlink ~
/.mu |
grep fsf
&>/dev
/null
; then
1017 git send-email
--notes "--envelope-sender=<$email>" \
1018 --suppress-cc=self
"$@"
1022 grep -iIP --color=auto
"$@"
1025 grr
() { # grep recursive
1026 if [[ ${#@} == 1 ]]; then
1027 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@" .
1029 grep --exclude-dir='*.emacs.d' --exclude-dir='*.git' -RiIP --color=auto
"$@"
1033 command rg
-i -M 200 "$@"
1037 # do git status on published repos
1040 cd $
(readlink
-f $x)/..
1041 status
=$
(i status
-s) ||
pwd
1042 if [[ $status ]]; then
1045 printf "%s\n" "$status"
1051 hl
() { # history limit. Write extra history to archive file.
1052 # todo: this is not working or not used currently
1053 local max_lines linecount prune_lines x
1054 local harchive
="${HISTFILE}_archive"
1055 for x
in "$HISTFILE" "$harchive"; do
1056 [[ -e $x ]] ||
{ touch "$x" && echo "notice from hl(): creating $x"; }
1057 if [[ ! $x ||
! -e $x ||
! -w $x || $
(stat
-c "%u" "$x") != "$EUID" ]]; then
1058 echo "error in hl: history file \$x:$x no good"
1062 history -a # save history
1063 max_lines
=$HISTFILELINES
1064 [[ $max_lines =~ ^
[0-9]+$
]] ||
{ echo "error in hl: failed to get max line count"; return 1; }
1065 linecount
=$
(wc -l < $HISTFILE) # pipe so it doesnt output a filename
1066 [[ $linecount =~ ^
[0-9]+$
]] ||
{ echo "error in hl: wc failed"; return 1; }
1067 if ((linecount
> max_lines
)); then
1068 prune_lines
=$
((linecount
- max_lines
))
1069 head -n $prune_lines "$HISTFILE" >> "$harchive" \
1070 && sed --follow-symlinks -ie "1,${prune_lines}d" $HISTFILE
1074 hr
() { # horizontal row. used to break up output
1075 printf "$(tput setaf 5)â–ˆ$(tput sgr0)%.0s" $
(seq ${COLUMNS:-60})
1079 hrcat
() { local f
; for f
; do [[ -f $f ]] ||
continue; hr
; echo "$f"; cat "$f"; done }
1081 # get latest hub and run it
1082 # main command to use:
1083 # hub pull-request --no-edit
1084 # --no-edit means to use the first commit\'s message as the pull request message.
1085 # Also, you need to use a feature branch, not master in your fork.
1086 # On first use, you input username/pass and it gets an oath token so you dont have to repeat
1087 # it\'s at ~/.config/hub
1089 local up uptar updir p
1090 p
=/github
/hub
/releases
/
1091 up
=https
://github.com
/$
(curl
-s https
://github.com
$p|
grep -o $p'download/[^/]*/hub-linux-amd64[^"]*' |
head -n1)
1094 if [[ ! -e /a
/opt
/$updir ]]; then
1095 rm -rf /a
/opt
/hub-linux-amd64
*
1097 tar -C /a
/opt
-zxf /a
/opt
/$uptar
1099 s
/a
/opt
/$updir/install
1102 # save token across computers
1103 if [[ ! -L ~
/.config
/hub
]]; then
1104 if [[ -e ~
/.config
/hub
]]; then
1105 mv ~
/.config
/hub
/p
/c
/subdir_files
/.config
/
1107 if [[ -e /p
/c
/subdir_files
/.config
/hub
]]; then
1115 # modified from ~/local/bin/git-completion.bash
1116 # other completion commands are mostly taken from bash_completion package
1117 complete
-o bashdefault
-o default
-o nospace
-F _git i
2>/dev
/null \
1118 || complete
-o default
-o nospace
-F _git i
1120 if ! type service
&>/dev
/null
; then
1122 echo actually running
: systemctl
$2 $1
1134 /a
/opt
/idea-IC-163.7743
.44/bin
/idea.sh
"$@" &r
1139 find -L .
-not \
( -name .svn
-prune -o -name .git
-prune \
1140 -o -name .hg
-prune -o -name .editor-backups
-prune \
1141 -o -name .undo-tree-history
-prune \
) -iname "*$**" 2>/dev
/null
1146 if type gvfs-open
&> /dev
/null
; then
1151 # another alternative is run-mailcap
1155 s iptables
-A INPUT
-s $1 -j DROP
1160 grep -Il "" "$@" &>/dev
/null
1164 grep -Evi -e "^(\S+\s+){4}(sudo|sshd|cron)\[\S*:" \
1165 -e "^(\S+\s+){4}systemd\[\S*: (starting|started) (btrfsmaintstop|dynamicipupdate|spamd dns bug fix cronjob|rss2email)\.*$"
1168 journalctl
-n 10000 -f "$@" | jfilter
1170 jr
() { journalctl
"$@" | jfilter |
less ; }
1171 jrf
() { journalctl
-f "$@" | jfilter
; }
1173 kff
() { # keyboardio firmware flash
1174 pushd /a
/bin
/distro-setup
/Arduino
/Model01-Firmware
1175 yes $
'\n' |
make flash
1180 if [[ $PWD == /[iap
] ]]; then
1181 command ls -A --color=auto
-I lost
+found
"$@"
1183 command ls -A --color=auto
"$@"
1188 lcn
() { locate -i "*$**"; }
1190 lg
() { LC_COLLATE
=C.UTF-8 ll
--group-directories-first; }
1192 lt
() { ll
-tr "$@"; }
1194 lld
() { ll
-d "$@"; }
1198 if [[ $1 == /* ]]; then
1200 if mountpoint
/mnt
/$base; then
1203 l
=$
(sudo losetup
-f)
1205 if ! sudo cryptsetup luksOpen
$l $base; then
1209 sudo mkdir
-p /mnt
/$base
1210 sudo mount
/dev
/mapper
/$base /mnt
/$base
1211 sudo chown
$USER:$USER /mnt
/$base
1214 sudo umount
/mnt
/$base
1215 l
=$
(sudo cryptsetup status
/dev
/mapper
/$base|
sed -rn 's/^\s*device:\s*(.*)/\1/p')
1216 sudo cryptsetup luksClose
/dev
/mapper
/$base ||
return 1
1221 low
() { # make filenames lowercase, remove bad chars
1224 new
="${f,,}" # downcase
1225 new
="${new//[^[:alnum:]._-]/_}" # sub bad chars
1226 new
="${new#"${new%%[[:alnum:]]*}"}" # remove leading/trailing non-alnum
1227 new
="${new%"${new##*[[:alnum:]]}"}"
1228 # remove bad underscores, like __ and _._
1229 new
=$
(echo $new |
sed -r 's/__+/_/g;s/_+([.-])|([.-])_+/\1/g')
1230 safe_rename
"$f" "$new" ||
return 1
1235 lower
() { # make first letter of filenames lowercase.
1238 if [[ ${x::1} == [A-Z
] ]]; then
1239 y
=$
(tr '[:upper:]' '[:lower:]' <<<"${x::1}")"${x:1}"
1240 safe_rename
"$x" "$y" ||
return 1
1246 k
() { # history search
1247 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
tail -n 80;
1250 ks
() { # history search
1251 grep -P --binary-files=text
"$@" ${HISTFILE:-~/.bash_history} |
uniq;
1256 # show make targets, via http://stackoverflow.com/questions/3063507/list-goals-targets-in-gnu-make
1257 make -qp |
awk -F':' '/^[a-zA-Z0-9][^$#\/\t=]*:([^=]|$)/ {split($1,A,/ /);for(i in A)print A[i]}'
1265 [[ -e $src ]] ||
{ set +x
; return 1; }
1266 mv -T $src $dst ||
{ set +x
; return 1; }
1269 mu index
--maildir=/m
/4e
1277 [[ -e $src ]] ||
{ set +x
; return 1; }
1278 if [[ -L $dst ]]; then rm $dst; fi
1285 markdown
"$1" >/tmp
/mdtest.html
1286 firefox
/tmp
/mdtest.html
1299 mkt
() { # mkdir and touch file
1301 mkdir
-p "$(dirname "$path")"
1305 # shellcheck disable=SC2032
1306 mkdir
() { command mkdir
-p "$@"; }
1308 mo
() { xset dpms force off
; } # monitor off
1311 e
"lspci -nnk|gr -iA2 net"
1312 lspci
-nnk|gr
-iA2 net
1314 e
"s lshw -C network"
1321 ser stop NetworkManager
1323 s resolvconf
-d NetworkManager
1329 ser start NetworkManager
1335 # shellcheck disable=SC2024
1336 sudo
tee -a /var
/log
/exim
4/paniclog-archive
</var
/log
/exim
4/paniclog
; sudo truncate
-s0 /var
/log
/exim
4/paniclog
1341 oathtool
--totp -b "$@" | xclip
-selection clipboard
1344 p8
() { ping 8.8.8.8; }
1347 # from http://askubuntu.com/questions/456021/remove-vocals-from-mp3-and-get-only-instrumentals
1348 pactl load-module module-ladspa-sink sink_name
=Karaoke master
=alsa_output.usb-Audioengine_Audioengine_D1-00.analog-stereo plugin
=karaoke_1409 label
=karaoke control
=-30
1352 pfind
() { #find *$1* in $PATH
1353 [[ $# != 1 ]] && { echo requires
1 argument
; return 1; }
1355 IFS
=: pathArray
=($PATH); unset IFS
1356 find "${pathArray[@]}" -iname "*$1*"
1359 pkx
() { # package extract
1360 local pkg cached tmp f
1363 # shellcheck disable=SC2012
1364 cached
=$
(ls -t /var
/cache
/apt
/archives
/$pkg* |
tail -n1)
1365 if [[ $cached ]]; then
1368 aptitude download
$pkg
1370 tmp
=(*); f
=${tmp[0]} # only 1 expected
1377 pid
=($
(pgrep
-f "$*"))
1380 # shellcheck disable=SC2128
1386 0) echo "no pid found" ;;
1394 # trash-restore lists everything that has been trashed at or below CWD
1395 # This picks out files just in CWD, not subdirectories,
1396 # which also match grep $1, usually use $1 for a time string
1397 # which you get from running restore-trash once first
1400 # last condition is to not ask again for ones we skipped
1401 while name
="$( echo | restore-trash | gr "$PWD/[^
/]\
+$
" | gr "$1" )" \
1402 && [[ $name ]] && (( $
(wc -l <<<"$name") >= nth
)); do
1403 name
="$(echo "$name" | head -n $nth | tail -n 1 )"
1404 read -r -p "$name [Y/n] " ask
1405 if [[ ! $ask ||
$ask == [Yy
] ]]; then
1406 x
=$
( echo "$name" | gr
-o "^\s*[0-9]*" )
1407 echo $x | restore-trash
> /dev
/null
1408 elif [[ $ask == [Nn
] ]]; then
1418 rld
/a
/h
/_site
/ li
:/var
/www
/iankelling.org
/html
1421 pubip
() { curl
-4s https
://icanhazip.com
; }
1422 pubip6
() { curl
-6s https
://icanhazip.com
; }
1423 whatismyip
() { pubip
; }
1426 # fixes the menu bar in xmonad. this won\'t be needed when xmonad
1427 # packages catches up on some changes in future (this is written in
1430 # geekosaur: so youll want to upgrade to xmonad 0.13 or else use a
1431 # locally modified XMonad.Hooks.ManageDocks that doesnt set the
1432 # work area; turns out it\'s impossible to set correctly if you are
1433 # not a fully EWMH compliant desktop environment
1435 # geekosaur: chrome shows one failure mode, qt/kde another, other
1436 # gtk apps a third, ... I came up with a setting that works for me
1437 # locally but apparently doesnt work for others, so we joined the
1438 # other tiling window managers in giving up on setting it at all
1440 xprop
-root -remove _NET_WORKAREA
1448 # -t = print pronunciation
1450 for (( i
=0; i
<10; i
++ )); do
1451 shuf
-n3 /usr
/share
/hunspell
/en_US.dic |
sed 's,/.*,,' |
paste -sd .
-
1457 # -M CLN = use Caps, Lowercase, Numbers
1459 # -a 1 = use random instead of pronounceable algorithm
1460 apg
-m 50 -x 70 -n 1 -a 1 -M CLN
1464 q
() { # start / launch a program in the backround and redir output to null
1468 # shellcheck disable=SC2120
1470 history -a # save history
1472 # i had this redir, not sure why
1473 # exit "$@" 2>/dev/null
1476 rbpipe
() { rbt post
-o --diff-filename=- "$@"; }
1477 rbp
() { rbt post
-o "$@"; }
1488 hr
; echo dnsmasq is $
(systemctl is-active dnsmasq
)
1489 f
=/var
/run
/dnsmasq
/resolv.conf
1490 hr
; echo $f:; ccat
$f
1491 f
=/etc
/dnsmasq-servers.conf
1492 hr
; echo $f:; ccat
$f
1496 # rsync, root is required to keep permissions right.
1497 # rsync --archive --human-readable --verbose --itemize-changes --checksum \(-ahvic\) \
1498 # --no-times --delete
1499 # basically, make an exact copy, use checksums instead of file times to be more accurate
1500 rsync
-ahvic --delete "$@"
1503 # like rlu, but dont delete files on the target end which
1504 # do not exist on the original end.
1507 complete
-F _rsync
-o nospace rld rl rlt
1510 # rl without preserving modification time.
1511 rsync
-ahvic --delete --no-t "$@"
1514 rlu
() { # [OPTS] HOST PATH
1515 # eg. rlu -opts frodo /testpath
1516 # relative paths will expanded with readlink -f.
1517 opts
=("${@:1:$#-2}") # 1 to last -2
1518 path
="${*:$#}" # last
1519 host="${*:$#-1:1}" # last -1
1520 if [[ $path == .
* ]]; then
1521 path
=$
(readlink
-f $path)
1523 # rync here uses checksum instead of time so we dont mess with
1524 # unison relying on time as much. g is for group, same reason
1525 # to keep up with unison.
1526 s rsync
-rlpchviog --relative "${opts[@]}" "$path" "root@$host:/";
1529 # only run on MAIL_HOST. simpler to keep this on one system.
1530 r2eadd
() { # usage: name url
1531 # initial setup of rss2email:
1532 # r2e new r2e@iankelling.org
1533 # that initializes files, and sets default email.
1534 # symlink to the config doesnt work, so I copied it to /p/c
1535 # and then use cli option to specify explicit path.
1536 # Only option changed from default config is to set
1539 # or else for a few feeds, the from address is set by the feed, and
1540 # if I fail delivery, then I send a bounce message to that from
1541 # address, which makes me be a spammer.
1543 r2e add
$1 "$2" $1@r2e.iankelling.org
1544 # get up to date and dont send old entries now:
1545 r2e run
--no-send $1
1547 r2e
() { command r2e
-d /p
/c
/rss2email.json
-c /p
/c
/rss2email.cfg
"$@"; }
1549 rspicy
() { # usage: HOST DOMAIN
1550 # connect to spice vm remote host. use vspicy for local host
1552 # shellcheck disable=SC2087
1554 sudo virsh dumpxml $2|grep "<graphics.*type='spice'" | \
1555 sed -rn "s/.*port='([0-9]+).*/\1/p"
1558 if [[ $port ]]; then
1559 spicy
-h $1 -p $port
1561 echo "error: no port found. check that the domain is running."
1566 ssh fencepost
head -n 300 /gd
/gnuorg
/EventAndTravelInfo
/rms-current-trips.txt |
less
1571 # I use a function because otherwise we cant use in a script,
1572 # cant assign to variable.
1574 # note: gksudo is recommended for X apps because it does not set the
1575 # home directory to the same, and thus apps writing to ~ fuck things up
1576 # with root owned files.
1578 if [[ $EUID != 0 ||
$1 == -* ]]; then
1579 SUDOD
="$PWD" sudo
-i "$@"
1585 safe_rename
() { # warn and dont rename if file exists.
1586 # mv -n exists, but it\'s silent
1587 if [[ $# != 2 ]]; then
1588 echo safe_rename error
: $# args
, need
2 >2
1591 if [[ $1 != "$2" ]]; then # yes, we want to silently ignore this
1592 if [[ -e $2 ||
-L $2 ]]; then
1593 echo "Cannot rename $1 to $2 as it already exists."
1601 sb
() { # sudo bash -c
1602 # use sb instead of s is for sudo redirections,
1603 # eg. sb 'echo "ok fine" > /etc/file'
1605 sudo
-i bash
-c "$@"
1607 complete
-F _root_command s sb
1610 # s gem install scss-lint
1611 pushd /a
/opt
/thoughtbot-guides
1614 scss-lint
-c /a
/opt
/thoughtbot-guides
/style
/sass
/.scss-lint.yml
"$@"
1618 local s
; [[ $EUID != 0 ]] && s
=s
1619 if type -p systemctl
&>/dev
/null
; then
1625 # like restart, but do nothing if its not already started
1628 if [[ $
(s systemctl
--no-pager show
-p ActiveState
$service ) == ActiveState
=active
]]; then
1629 systemctl restart
$service
1633 setini
() { # set a value in a .ini style file
1634 key
="$1" value
="$2" section
="$3" file="$4"
1635 if [[ -s $file ]]; then
1636 sed -ri -f - "$file" <<EOF
1637 # remove existing keys
1638 / *\[$section\]/,/^ *\[[^]]+\]/{/^\s*$key[[:space:]=]/d}
1640 /^\s*\[$section\]/a $key=$value
1641 # from section to eof, do nothing
1642 /^\s*\[$section\]/,\$b
1643 # on the last line, if we haven't found section yet, add section and key
1655 sgo
() { # service go
1657 ser restart
$service ||
return 1
1658 if type -p systemctl
&>/dev
/null
; then
1664 systemctl list-unit-files | rg
"$@"
1668 # 2086: unquoted $var
1669 # 2046: unquoted $(cmd)
1670 # 2068: Double quote array expansions to avoid re-splitting elements.
1671 # 2119: Functions with optional args get bad warnings when none are passed.
1672 # 2033: too many false positives for thing that will never work, passing shell function to find.
1673 # i had -x as an arg, but debian testing(stretch) doesn\'t support it
1674 shellcheck
-x -e 2086,2046,2068,2119,2033 "$@"
1675 # had this before. not sure what it is 2119
1680 out
=${2:-${1%.*}.sh}
1682 script -t -c "mpv --no-config --no-resume-playback --no-terminal --no-audio-display '$1'" $tmp/typescript
2>$tmp/timing
1683 # todo, the current sleep seems pretty good, but it
1684 # would be nice to have an empirical measurement, or
1685 # some better wait to sync up.
1687 # note: --loop-file=no prevents it from hanging if you have that
1688 # set to inf the mpv config.
1689 # --loop=no prevents it from exit code 3 due to stdin if you
1690 # had it set to inf in mpv config.
1692 # args go to mpv, for example --volume=80, 50%
1693 cat >$out <<EOFOUTER
1695 trap "trap - TERM && kill 0" INT TERM ERR; set -e
1696 ( sleep .2; scriptreplay <( cat <<'EOF'
1700 $(cat $tmp/typescript)
1703 base64 -d - <<'EOF'| mpv --loop=no --loop-file=no --no-terminal --no-audio-display "\$@" -
1713 # log with script. timing is $1.t and script is $1.s
1714 # -l to save to ~/typescripts/
1715 # -t to add a timestamp to the filenames
1716 local logdir do_stamp arg_base
1717 (( $# >= 1 )) ||
{ echo "arguments wrong"; return 1; }
1720 while getopts "lt" option
1723 l
) arg_base
=$logdir ;;
1724 t
) do_stamp
=true
;;
1727 shift $
((OPTIND
- 1))
1729 [[ -e $logdir ]] || mkdir
-p $logdir
1730 $do_stamp && arg_base
+=$
(date +%F.
%T
%z
)
1731 script -t $arg_base.s
2> $arg_base.t
1733 splay
() { # script replay
1734 #logRoot="$HOME/typescripts/"
1735 #scriptreplay "$logRoot$1.t" "$logRoot$1.s"
1736 scriptreplay
"$1.t" "$1.s"
1739 smeld
() { # ssh meld usage host1 host2 file
1740 meld
<(ssh $1 cat $3) <(ssh $2 cat $3)
1744 PATH
=/usr
/local
/spdhackfix
:$PATH command spd
"$@"
1752 # sudo redo. be aware, this command may not work right on strange distros or earlier software
1753 if [[ $# == 0 ]]; then
1754 sudo
-E bash
-c -l "$(history -p '!!')"
1756 echo this
command redos last
history item. no argument is accepted
1761 # with -ll, less secure but faster.
1762 command srm
-ll "$@"
1767 ssh $1 /tmp
/${2##*/} $
(printf "%q\n" "${@:2}")
1771 BASH_LOGIN_SHELL
=true
command ssh "$@"
1774 ssh -oControlMaster=no
-oControlPath=/ "$@"
1778 while [[ $1 == -* ]]; do
1782 m pkill
-f "^ssh: /tmp/ssh_mux_${USER}_${1#*@}_22_"
1783 m
ssh "${opts[@]}" "$@"
1797 if type -t trash-put
>/dev
/null
; then
1798 # skip args that dont exist, or else trash-put will have an error
1800 if [[ -e $x ||
-L $x ]]; then
1804 (( ! ${#args[@]} )) || trash-put
"${args[@]}"
1816 # this goes to full width
1817 #len=${1:-$((COLUMNS -7))}
1820 if (( x
== len
)); then
1822 d
="$(date +%l:%_M) "
1825 d
=$
(date +%l
:%M
:%_S
)
1829 for ((i
=0; i
<x
; i
++)); do
1830 if (( i
% 6 )); then
1848 # test existence / exists
1851 [[ -e "$x" ||
-L "$x" ]] || ret
=1
1858 declare -gi _seq
; _seq
+=1
1859 echo "test body" | m
mail -s "test mail from $HOSTNAME, $_seq" "${@:-root@localhost}"
1860 # for testing to send from an external address, you can do for example
1861 # -fian@iank.bid -aFrom:ian@iank.bid web-6fnbs@mail-tester.com
1862 # note in exim, you can retry a deferred message
1864 # MSG_ID is in /var/log/exim4/mainlog, looks like 1ccdnD-0001nh-EN
1867 # to test sieve, use below command. for fsf mail, see offlineimap-sync script
1868 # make modifications, then copy to live file, use -eW to actually modify mailbox
1870 # Another option is to use sieve-test SCRIPT MAIL_FILE. note,
1871 # sieve-test doesnt know about envelopes, Im not sure if sieve-filter does.
1873 # sieve with output filter. arg is mailbox, like INBOX.
1874 # This depends on dovecot conf, notably mail_location in /etc/dovecot/conf.d/10-mail.conf
1877 sieve-filter
"$@" 2> >(head; tail) >/tmp
/testsieve.log
&& sed -rn '/^Performed actions:/,/^[^ ]/{/^ /p}' /tmp
/testsieve.log |
sort |
uniq -c
1880 # always run this first, edit the test files, then run the following
1882 _dosieve ~
/sieve
/maintest.sieve
${1:-INBOX} delete
1885 c ~
/sieve
; cp personal
{test,}.sieve
; cp lists
{test,}.sieve
; cp personalend
{test,}.sieve
1886 _dosieve ~
/sieve
/main.sieve
-eW ${1:-INBOX} delete
1891 # testmail above calls sendmail, which is a link to exim/postfix.
1892 # its docs dont say a way of adding an argument
1893 # to sendmail to turn on debug output. We could make a wrapper, but
1894 # that is a pain. Exim debug args are documented here:
1895 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-the_exim_command_line.html
1897 # http://www.exim.org/exim-html-current/doc/html/spec_html/ch-building_and_installing_exim.html
1898 # note, for exim daemon, you can turn on debug options by
1899 # adding -d, etc to COMMONOPTIONS in
1900 # /etc/default/exim4
1902 From: ian@iankelling.org
1903 To: root@lists0p.fsf.org
1904 Subject: Testing Exim
1906 This is a test message.
1913 # https://askubuntu.com/questions/160945/is-there-a-way-to-disable-a-laptops-internal-keyboard
1914 id
=$
(xinput
--list --id-only 'AT Translated Set 2 keyboard')
1915 if xinput list |
grep -F '∼ AT Translated Set 2 keyboard' &>/dev
/null
; then
1916 echo enabling keyboard
1917 # find the first slave keyboard number, they are all the same in my output.
1918 # if they werent, worst case we would need to save the slave number somewhere
1919 # when it got disabled.
1920 slave
=$
(xinput list |
sed -n 's/.*slave \+keyboard (\([0-9]*\)).*/\1/p' |
head -n1)
1921 xinput reattach
$id $slave
1930 (sleep $
(calc
"$* * 60") && mpv
--no-config --volume 50 /a
/bin
/data
/alarm.mp3
) > /dev
/null
2>&1 &
1933 trg
() { transmission-remote-gtk
&r
; }
1935 # example, set global upload limit to 100 kilobytes:
1937 TR_AUTH
=":$(jq -r .profiles[0].password ~/.config/transmission-remote-gtk/config.json)" transmission-remote transmission.lan
-ne "$@"
1943 dir
="$(dirname "$1")"
1944 if [[ -e $1 && ! -w $1 ||
! -w $
(dirname "$1") ]]; then
1950 tx
() { # toggle set -x, and the prompt so it doesnt spam
1951 if [[ $
- == *x
* ]]; then
1953 PROMPT_COMMAND
=prompt-command
1954 # disabled due to issue on stretch, running ll we get error. something
1955 # about the DEBUG trap is broken
1956 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
1957 # trap 'settitle "$BASH_COMMAND"' DEBUG
1960 # normally, i would just execute these commands in the function.
1961 # however, DEBUG is not inherited, so we need to run it outside a function.
1962 # And we want to run set -x afterwards to avoid spam, so we cram everything
1963 # in here, and then it will run after this function is done.
1964 #PROMPT_COMMAND='trap DEBUG; unset PROMPT_COMMAND; PS1="\w \$ "; set -x'
1966 unset PROMPT_COMMAND
1973 # show all processes in the network namespace $1.
1974 # blank entries appear to be subprocesses/threads
1978 s
find -L /proc
/[1-9]*/task
/*/ns
/net
-samefile /run
/netns
/$netns | cut
-d/ -f5 | \
1980 x
=$
(ps
-w --no-headers -p $l);
1981 if [[ $x ]]; then echo "$x"; else echo $l; fi;
1985 m
() { printf "%s\n" "$*"; "$@"; }
1988 #m s nsenter -t $(pgrep -f "/usr/sbin/openvpn .* --config /etc/openvpn/.*pia.conf") -n -m "$@"
1989 m s nsenter
-t $
(pgrep
-f "/usr/sbin/openvpn .* --config /etc/openvpn/.*client.conf") -n -m "$@"
1992 vpncmd gksudo
-u iank
"firefox -no-remote -P vpn" &r
1995 vpncmd gksudo
-u iank
"$*"
2004 for x
in "$@"; do virsh destroy
"$x"; virsh undefine
"$x"; done
2012 s virsh dumpxml
$vm |
sed -r "s/(<listen.*address=')([^']+)/\1$ip/" | \
2013 sed -r "s/listen='[^']+/listen='$ip/"> $t
2014 s virsh undefine
$vm
2020 vm-set-listen
$1 0.0.0.0
2025 vm-set-listen
$1 127.0.0.1
2030 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
2031 local vpn_service
=openvpn-client
2033 local vpn_service
=openvpn
2036 [[ $1 ]] ||
{ echo need arg
; return 1; }
2037 journalctl
--unit=$vpn_service@
$1 -f -n0 &
2038 s systemctl start
$vpn_service@
$1
2039 # sometimes the ask-password agent does not work and needs a delay.
2041 # https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=779240
2042 # noticed around 8-2017 after update from around stretch release
2043 # on debian testing, even though the bug is much older.
2044 s systemd-tty-ask-password-agent
2048 [[ $1 ]] ||
{ echo need arg
; return 1; }
2049 if [[ -e /lib
/systemd
/system
/openvpn-client@.service
]]; then
2050 local vpn_service
=openvpn-client
2052 local vpn_service
=openvpn
2054 s systemctl stop
$vpn_service@
$1
2065 vspicy
() { # usage: VIRSH_DOMAIN
2066 # connect to vms made with virt-install
2067 spicy
-p $
(sudo virsh dumpxml
"$1"|
grep "<graphics.*type='spice'"|\
2068 sed -r "s/.*port='([0-9]+).*/\1/")
2072 cat-new-files
/m
/4e
/INBOX
/new
2075 wtr
() { curl wttr.in
/boston
; }
2077 xevkb
() { xev
-event keyboard
; }
2081 # from curl cheat.sh/:bash_completion
2082 _cheatsh_complete_curl
()
2085 _get_comp_words_by_ref
-n : cur
2088 #cur="${COMP_WORDS[COMP_CWORD]}"
2089 prev
="${COMP_WORDS[COMP_CWORD-1]}"
2090 opts
="$(curl -s cheat.sh/:list | sed s@^@cheat.sh/@)"
2092 if [[ ${cur} == cheat.sh
/* ]] ; then
2093 COMPREPLY
=( $
(compgen
-W "${opts}" -- ${cur}) )
2094 __ltrim_colon_completions
"$cur"
2098 complete
-F _cheatsh_complete_curl curl
2101 if [[ $
- == *i
* ]]; then
2102 # commands to run when bash exits normally
2107 # temporary variables to test colorization
2108 # some copied from gentoo /etc/bash/bashrc,
2110 # dircolors --print-database uses its own built-in database
2111 # instead of using /etc/DIR_COLORS. Try to use the external file
2112 # first to take advantage of user additions.
2113 safe_term
=${TERM//[^[:alnum:]]/?} # sanitize TERM
2115 [[ -f ~
/.dir_colors
]] && match_lhs
="${match_lhs}$(<~/.dir_colors)"
2116 [[ -f /etc
/DIR_COLORS
]] && match_lhs
="${match_lhs}$(</etc/DIR_COLORS)"
2117 [[ -z ${match_lhs} ]] \
2118 && type -P dircolors
>/dev
/null \
2119 && match_lhs
=$
(dircolors
--print-database)
2120 # test if our $TERM is in the TERM values in dircolor
2121 [[ $
'\n'${match_lhs} == *$
'\n'"TERM "${safe_term}* ]] && use_color
=true
2124 if ${use_color} && [[ $
- == *i
* ]]; then
2126 term_bold
="$(tput bold)"
2127 term_red
="$(tput setaf 1)"
2128 term_green
="$(tput setaf 2)"
2129 term_yellow
="$(tput setaf 3)"
2130 term_purple
="$(tput setaf 5)"
2131 term_nocolor
="$(tput sgr0)" # no font attributes
2133 # unused so far. commented for shellcheck
2134 # term_underl="$(tput smul)"
2135 # term_blue="$(tput setaf 4)"
2136 # term_cyan="$(tput setaf 6)"
2139 # Try to keep environment pollution down, EPA loves us.
2140 unset safe_term match_lhs use_color
2147 if [[ $
- == *i
* ]]; then
2149 # this needs to come before next ps1 stuff
2150 # this stuff needs bash 4, feb 2009,
2151 # old enough to no longer condition on $BASH_VERSION anymore
2155 if [[ $
- == *i
* ]] && [[ ! $RLC_INSIDE_EMACS ]]; then
2157 bind -m vi-command B
:shell-backward-word
2158 bind -m vi-command W
:shell-forward-word
2161 if [[ $SSH_CLIENT ||
$SUDO_USER ]]; then
2165 # emacs terminal has problems if this runs slowly,
2166 # so I've thrown a bunch of things at the wall to speed it up.
2168 local return=$?
# this MUST COME FIRST
2169 local ps_char ps_color
2171 history -a # save history
2174 0) ps_color
="$term_purple"
2177 1) ps_color
="$term_green"
2178 ps_char
="$return \\$"
2180 *) ps_color
="$term_yellow"
2181 ps_char
="$return \\$"
2184 if [[ ! -O .
]]; then # not owner
2185 if [[ -w .
]]; then # writable
2186 ps_color
="$term_bold$term_red"
2188 ps_color
="$term_bold$term_green"
2192 # faster than sourceing the file im guessing
2193 eval $
(< /dev
/shm
/iank-status
)
2194 if [[ ! $SSH_CLIENT && $MAIL_HOST != "$HOSTNAME" ]]; then
2195 ps_char
="@ $ps_char"
2197 PS1
="${PS1%"${PS1#*[wW]}"} \[$ps_color\]$ps_char\[$term_nocolor\] "
2199 PROMPT_COMMAND
=prompt-command
2202 if [[ $TERM == screen
* ]]; then
2203 local title_escape
="\033]..2;"
2205 local title_escape
="\033]0;"
2207 if [[ $0 != prompt-command
]]; then
2208 echo -ne "$title_escape$USER@$HOSTNAME ${PWD/#$HOME/~} "
2215 # condition from the screen man page i think.
2216 # note: duplicated in tx()
2217 # disabled. see note in tx
2218 # if [[ $TERM == *(screen*|xterm*|rxvt*) ]]; then
2219 # trap 'settitle "$BASH_COMMAND"' DEBUG
2227 # we also have a file in /a/c/...konsole...
2228 local f
=$HOME/.config
/konsolerc
2229 setini DefaultProfile profileian.profile
"Desktop Entry" $f
2230 setini Favorites profileian.profile
"Favorite Profiles" $f
2231 setini ShowMenuBarByDefault false KonsoleWindow
$f
2232 setini TabBarPosition Top TabBar
$f
2236 while -r read k v
; do
2237 # shellcheck disable=SC2154
2238 setini
$k $v sakura
/a
/c
/subdir_files
/.config
/sakura
/sakura.conf
2240 colorset1_back rgb(33,37,39
2244 disable_numbered_tabswitch true
2245 scroll_lines 10000000
2250 reset-xscreensaver
() {
2251 # except for spash, i set these by setting gui options in
2252 # xscreensaver-command -demo
2253 # then finding the corresponding option in .xscreensaver
2254 # spash, i happened to notice in .xscreensaver
2256 # dpmsOff, monitor doesnt come back on using old free software supported nvidia card
2257 cat > /home
/iank
/.xscreensaver
<<'EOF'
2260 dpmsStandby: 0:02:00
2261 dpmsSuspend: 0:03:00
2265 lockTimeout: 0:03:00
2272 # * stuff that makes sense to be at the end
2273 if [[ "$SUDOD" ]]; then
2276 elif [[ -d /a
]] && [[ $PWD == "$HOME" ]] && [[ $
- == *i
* ]]; then
2285 # for mitmproxy to get a newer python.
2286 # commented until i want to use it because it
2287 # noticably slows bash startup
2291 if [[ $EUID == 0 ||
! -e ~
/.pyenv
/bin
]]; then
2292 echo "error: dont be root. make sure pyenv is installed"
2295 export PATH
="$HOME/.pyenv/bin:$PATH"
2296 eval "$(pyenv init -)"
2297 eval "$(pyenv virtualenv-init -)"
2301 export GOPATH
=$HOME/go
2302 path_add
$GOPATH/bin
2303 path_add
/usr
/local
/go
/bin
2305 # I have the git repo and a release. either one should work.
2306 # I have both because I was trying to solve an issue that
2307 # turned out to be unrelated.
2308 # ARDUINO_PATH=/a/opt/Arduino/build/linux/work
2309 export ARDUINO_PATH
=/a
/opt
/arduino-1.8
.9
2311 # They want to be added to the start, but i think
2312 # that should be avoided unless we really need it.
2313 path_add
--end ~
/.npm-global
2315 path_add
--end $HOME/.cargo
/bin
2317 # taken from default changes to bashrc and bash_profile
2318 path_add
--end $HOME/.rvm
/bin
2320 # shellcheck disable=SC1090
2321 [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
2323 export BASEFILE_DIR
=/a
/bin
/fai-basefiles
2325 export ANDROID_HOME
=/opt
/android
2327 # didnt get drush working, if I did, this seems like the
2328 # only good thing to include for it.
2329 # Include Drush completion.
2330 # if [ -f "/home/ian/.drush/drush.complete.sh" ] ; then
2331 # source /home/ian/.drush/drush.complete.sh
2335 # https://wiki.archlinux.org/index.php/Xinitrc#Autostart_X_at_login
2336 # i added an extra condition as gentoo xorg guide says depending on
2337 # $DISPLAY is fragile.
2338 if [[ ! $DISPLAY && $XDG_VTNR == 1 ]] && shopt -q login_shell
&& isarch
; then
2343 # ensure no bad programs appending to this file will have an affect