Re^2: sort after split

Thanks Dragonchild,
I read that in perldoc, however, my output is just the parens, like so:

Any idea why? Thanks!

Thanks!

Comment on Re^2: sort after split

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Re^3: sort after split by dragonchild (Archbishop) on Dec 05, 2007 at 20:11 UTC
Check to make sure $entry has what you think it does. That sounds like $entry is "\t\t" (or somesuch). Try adding the -w flag. My criteria for good software: Does it work? Can someone else come in, make a change, and be reasonably certain no bugs were introduced?	[reply]
Re^4: sort after split by lakeTrout (Scribe) on Dec 05, 2007 at 20:24 UTC
Hi DC The -w has never given me any warnings, sorry :(	[reply]