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Re^3: grep flip flop (range operator)

by frozenwithjoy (Curate)
on Sep 13, 2012 at 07:34 UTC ( #993395=note: print w/ replies, xml ) Need Help??

in reply to Re^2: grep flip flop (range operator)
in thread grep flip flop (range operator)

To make things a bit more readable, you could use the match-once operator like this:

perl -le " print for grep ?? .. /Q/, @ARGV " a b c Q r s ___ a b c Q

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Re^4: grep flip flop (range operator)
by Anonymous Monk on Sep 13, 2012 at 07:37 UTC


    $ perldoc -f ?? No documentation for perl function '??' found

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