> [EMAIL PROTECTED] tmp]$ cat tst1.sh
> #! /bin/bash
>
> sig_usr1()
> {
> echo $t
> t=$((t+1))
> trap sig_usr1 SIGUSR1
> }
>
> trap sig_usr1 SIGUSR1
>
> echo $$
> while true; do true; done
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Ia pune in loc de linia aia altceva (read spre exemplu), si da-i drumul
in foreground si o sa le primesti absolut pe toate.
Daca vrei sa ii dai drumul si in background faci schema cu fifo.
_______________________________________________
RLUG mailing list
[email protected]
http://lists.lug.ro/mailman/listinfo/rlug
