mirror of
https://github.com/sheumann/hush.git
synced 2024-12-28 07:30:23 +00:00
5 lines
97 B
Plaintext
5 lines
97 B
Plaintext
|
# make sure we do not corrupt $? across traps
|
||
|
|
trap "echo YEAH; false" USR1
|
||
|
|
kill -USR1 $$
|
||
|
|
echo $?
|