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Re^4: How do I stop printing a hash value

by iphone (Beadle)
on Dec 18, 2010 at 05:41 UTC ( [id://877736]=note: print w/replies, xml ) Need Help??


in reply to Re^3: How do I stop printing a hash value
in thread How do I stop printing a hash value

Thanks for all your help.The following works for me.

if (scalar @$value) { # check that the arrayref isn't empty my @arr = grep(!/^\/\*/, @$value); print "\n ", join(", ", @arr), "\n\n"; }

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