| Current Path : /compat/linux/proc/68247/root/compat/linux/proc/68247/root/compat/linux/usr/share/doc/bash-3.2/functions/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //compat/linux/proc/68247/root/compat/linux/proc/68247/root/compat/linux/usr/share/doc/bash-3.2/functions/exitstat |
# Contributed by Noah Friedman and Roland McGrath.
# To be run by the PROMPT_COMMAND variable, so that one can see what
# the exit status of processes are.
function check_exit_status ()
{
local status="$?"
local signal=""
if [ ${status} -ne 0 ] && [ ${status} != 128 ]; then
# If process exited by a signal, determine name of signal.
if [ ${status} -gt 128 ]; then
signal="$(builtin kill -l $((${status} - 128)) 2>/dev/null)"
if [ "$signal" ]; then signal="($signal)"; fi
fi
echo "[Exit ${status} ${signal}]" 1>&2
fi
return 0
}
PROMPT_COMMAND=check_exit_status