No need to use awk:-
#!/bin/bash
ipcs | while read v1 v2 skip
do
[ "$v2" != "Semaphore" ] && echo "$v2" || break;
done
exit 0
No need to use awk:-
#!/bin/bash
ipcs | while read v1 v2 skip
do
[ "$v2" != "Semaphore" ] && echo "$v2" || break;
done
exit 0