Does anyone know how to set up an exit routine using eval. It's explained on page 162 of programming perl, but I don't quite understand it. I know it can be done using END but I was just curious.
Thanks Joy
Mon, 15 Dec 2003 14:51:13 GMT
nob.. #2 / 2
how to setup exit routine using eval
Quote:
> Does anyone know how to set up an exit routine using eval.
Stick "eval {" at the start start of the script and "}; stuff_to_do_at_end();" and the end.
Quote:
> It's explained on page 162 of programming perl, but I don't quite understand > it.
Sorry, there is no page 162 in my copy of "Programming Perl". This probably has something to do with the fact that it's on CD.
how to setup exit routine using eval