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Re^5: map sub to list?

by toolic (Bishop)
on Sep 09, 2013 at 17:34 UTC ( #1053054=note: print w/replies, xml ) Need Help??


in reply to Re^4: map sub to list?
in thread map sub to list?

f($_) means that you are calling the function, f, and passing it a scalar value contained in the $_ variable. See also perldoc perlsub

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