> I believe you use "trap" to catch a ctrl-c in bash, but I've never
> experimented with it. See, e.g.,
> http://tldp.org/LDP/Bash-Beginners-Guide/html/sect_12_02.html
So in order to better organize your trap, you can do something like
this:
cleanup()
{
#do cleanup here
echo quitting
exit 1 # or whatever err code you'd like
}
trap "cleanup" SIGINT SIGQUIT
sleep 60
And:
trap "" SIGINT SIQGUIT
ignores signals during critical sections of code.
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