4 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
6 x
="$(readlink -f -- "${BASH_SOURCE[0]}")"; cd ${x%/*} # directory of this file
8 cat common.conf sway.conf
> /a
/bin
/distro-setup
/subdir_files
/.config
/sway
/config
9 cat common.conf i3.conf
> /a
/bin
/distro-setup
/subdir_files
/.config
/i
3/config