Signal handler for a shell script
If you want to handle a signal in shell script try this
trap "command to be executed" signal
Ex:
1)trap "echo Kishore" INT
2)trap "echo kishore" 2
Sample script:
#!/bin/sh
trap 'echo "Ignoring Control-C..."' 2
for i in 1 2 3 4 5 6 7 8
do
sleep 2
done
echo "program now terminated normally..."
exit 0
trap "
Ex:
1)trap "echo Kishore" INT
2)trap "echo kishore" 2
Sample script:
#!/bin/sh
trap 'echo "Ignoring Control-C..."' 2
for i in 1 2 3 4 5 6 7 8
do
sleep 2
done
echo "program now terminated normally..."
exit 0
Posted by fdasfdsa on October 12, 2006 at 07:02 AM PDT #