mirror of
https://github.com/sheumann/hush.git
synced 2024-12-22 14:30:31 +00:00
18 lines
220 B
Plaintext
18 lines
220 B
Plaintext
|
#!/bin/sh
|
||
|
|
|
||
|
|
$THIS_SH -c '
|
||
|
|
hup() {
|
||
|
|
echo "child got HUP"
|
||
|
|
}
|
||
|
|
trap hup HUP
|
||
|
|
echo "child sleeps"
|
||
|
|
sleep 1
|
||
|
|
echo "child exits"
|
||
|
|
' &
|
||
|
|
|
||
|
|
child=$!
|
||
|
|
sleep 0.1 # let child install handler first
|
||
|
|
kill -HUP $child
|
||
|
|
wait
|
||
|
|
echo "parent exits"
|