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Re: printing out tabs between each element in an array

by haoess (Curate)
on Feb 18, 2008 at 13:29 UTC ( #668532=note: print w/ replies, xml ) Need Help??


in reply to printing out tabs between each element in an array

I would like to print out a tab character between each element in the array

There is a builtin special variable $":

local $" = "\t"; my @a = qw(1 2 3); print "@a"; __END__ 1 2 3

-- Frank


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