i heard that version 3 of the camel book came out.

does anyone have it?  is it worth updating my bookshelf?


also, i have a pid file which i'd like to remove if my perl script dies.  i
know how to trap individual signals like HUP or TERM.  is it possible to trap
signals en masse rather than individually?   i know you can't recover from
SIGKILL, but i would like to exit gracefully from any other signal.

thanks!

pete

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