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Re^7: Naming file handles with variables?by GrandFather (Saint) |
on May 03, 2009 at 21:19 UTC ( [id://761619]=note: print w/replies, xml ) | Need Help?? |
Are there any advantages to $foo@foo = 'var' over push @foo, 'var'? Maybe if you are playing golf? In the context I used it using push meant using a temporary variable and another line for the push so in that context there may be an advantage if you are comfortable with the technique. I suspect the map technique may be more prone to error than the $foo[@foo] technique. ;) True laziness is hard work
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