Difference between revisions of "Bash buildin: trap"
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| Line 6: | Line 6: | ||
| + | trap [[SIGINT]] [[EXIT]] [[SIGHUP]] [[SIGQUIT]] [[SIGTERM]] | ||
err_report() { | err_report() { | ||
Revision as of 08:40, 24 January 2023
This article is a Draft. Help us to complete it.
trap - INT (no output)
trap SIGINT EXIT SIGHUP SIGQUIT SIGTERM
err_report() {
echo "ERROR: existed with error on line $1"
}
trap 'err_report $LINENO' ERR
Related terms
See also
set, unset, set -o, set -x, set -e, set +e, set -E, set +b, set -u, $?, exit, return, trap, PostgreSQL SETBash [ -c ],alias,&&, Bash history, Autocompletion,set,unset,export,.bash_aliases, .bashrc and .bash profile,PS1,echo,brace expansion, Function,shopt,trap,set -e,source,PATH,complete,disown,.hushlogin,.bashrc,builtin,eval,set,$PATH,$HOME,TZ,.profile,-e, -i,Builtin (Bash),mapfile,~, return (Bash), for, until,declare, dirname, basename, functions.sh, Bash arithmetic expansion,shift, bash --rcfile, readonly, $1, $@
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