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Re^3: what does "$@" mean?

by AnomalousMonk (Chancellor)
on Jan 22, 2013 at 03:30 UTC ( #1014549=note: print w/replies, xml ) Need Help??


in reply to Re^2: what does "$@" mean?
in thread what does "$@" mean?

The Perl special variable  $@ holds the reason why  eval failed during compilation or execution. See the discussion of eval in perlfunc. Perl failures may have causes that do not originate in eval, and the reasons (actually, error message strings or numeric codes) for these failures are held in other error variables.

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[1nickt]: ... the end of the afternoon. marto How are you, snowed in? Mum and Dad expecting snow today in Surrey. (Have 5" on the ground here in NJ. And my son's high school in SOCal closed until after Xmas due to fires.)
[Corion]: 1nickt: In a sense the meta-bullshit might even be beneficial to you as you get to hear the cow-orkers talk (or not talk) about the issues you perceive. I think Agile is mostly about the meta ;)
[Corion]: 1nickt: On Sunday maybe 10cm of snow fell, and the airport closed, and the trains stopped running etc :) It always comes as a surprise that snow falls here during the winter...
[marto]: 1nickt, no snow, just some ice on the roads and the usual idiocy associated with humans and driving in less than ideal conditions

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