Jul 022014
Trap bash exit signal
Answer:
To trap your script before exit, you can use the trap in bash, e.g.
#!/bin/bash
set -eu
function bye {
echo "Good bye"
}
trap bye EXIT
sleep 1000
# Quit the script by pressing Ctrl+C
Linux Ask! is a Q & A web site specific for Linux related questions. Questions are collected, answered and audited by experienced Linux users.
Trap bash exit signal
Answer:
To trap your script before exit, you can use the trap in bash, e.g.
#!/bin/bash
set -eu
function bye {
echo "Good bye"
}
trap bye EXIT
sleep 1000
# Quit the script by pressing Ctrl+C
