HI,

careful with those comma's:

perl -e '@a = qw(a, b, c);map { print "$_\n"; } @a'

[download]

gives:

a,
b,
c

[download]

While:

perl -e '@a = qw(a b c);map { print "$_\n"; } @a'

[download]

gives:

a
b
c

[download]

With qw you can skip the comma...

UPDATE: sorry for the spelling mistake. It's commas! I've been reading slashdot too much lately.

--
if ( 1 ) { $postman->ring() for (1..2); }

In reply to Re^2: qw() problem by gargle
in thread qw() problem by jeanluca

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