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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 ( [id://877723]=note: print w/replies, xml ) Need Help??


in reply to Re^2: How do I stop printing a hash value
in thread How do I stop printing a hash value

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"; } } ...

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