ranisahoo
New User
Feb 16, 2009, 10:36 AM
Post #2 of 2
(470 views)
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 Re: [jigneshjsoni] __END__ and (.)
[In reply to]
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Can't Post
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You're going to have to give us some more context than that for us to be able to answer correctly.
My guess is that you have something like this:
while (<>) {
if ( /__END__/ ) {
# condition 1
}
if ( /(.)/ ) {
# condition 2
}
}
Condition 1 matches a line with the literal text "__END__" on it somewhere. The second condition matches any line that has anything on it (not blank lines), and it puts whatever one character it matches into $1 (see perlvar).
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