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dylanaraps / pure-bash-bible

📖 A collection of pure bash alternatives to external processes.
MIT License
36.41k stars 3.27k forks source link

add example debug script with trap #107

Open vay3t opened 3 years ago

vay3t commented 3 years ago

debug script with trap

function exit_trap() {
        local lc="$BASH_COMMAND" rc=$?
        echo "Command [$lc] exited with code [$rc]"
}

trap exit_trap err