4 trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
6 p
="$(lsof -i tcp:31416 -Fp -a -c java | sed -rn 's/^p//p')" ||
:
11 # so we don't hold open the /a fs
12 sudo rsync
-r --delete /a
/opt
/gnirehtet
/opt
14 .
/gnirehtet rt
&>/tmp
/rt
&
15 # note, to kill it, you need to also kill
17 # and maybe unplug adb cable
18 # note, ping results in log message: dropping invalid packet