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Re^2: How do I stop printing a hash value

by iphone (Beadle)
on Dec 18, 2010 at 01:07 UTC ( [id://877717]=note: print w/replies, xml ) Need Help??


in reply to Re: How do I stop printing a hash value
in thread How do I stop printing a hash value

ya..right,to be be exact my query is how do I grep for a comment?

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Re^3: How do I stop printing a hash value
by ww (Archbishop) on Dec 18, 2010 at 01:58 UTC

    Q2. A2.   RTFM: perldoc -f grep

    Q1. A1.   perldoc perlretut

    or, work out what's happening here:

    ... for my $var(@var) { # as ikegami said, you're not working +with a hash if ( $var !~ /\/* .*? \/*/ ) { print "\$var, \'$var\', is (something for iphone to fill in) \ +n"; } else { print "\$var, \'$var\', is (the reverse) \n"; } } ...
Re^3: How do I stop printing a hash value
by iphone (Beadle) on Dec 18, 2010 at 01:29 UTC
    I mean I tried the below but doesnt seem to work for me
    if ((scalar @$value) && not grep (/\/\*(.*)\*\//,@$value)) { }

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