As you note signals in Perl are dangerous. I use them all the time and they do cause the occasional seg fault. I mostly use them for clean exit handling as in the above case where it is a hell of a lot better than just crunching a process with kill -9. Your worst case is a kill -9 and the best case is a controlled exit.

cheers

tachyon

In reply to Re^2: shutdown gracefully - kill signal trap by tachyon
in thread shutdown gracefully - kill signal trap by SiLiK

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