On 10-12-03 11:26 AM, Odin Liu wrote:
Interesting. So if I need deal with an array of files, and I have to use
the array after reading each file. I have to save another copy of the array?
No, use a lexical variable for each loop:
foreach my $file ( @ins ){
while( defined( my $line = <$in_fh> )){
--
Just my 0.00000002 million dollars worth,
Shawn
Programming is as much about organization and communication
as it is about coding.
The secret to great software: Fail early & often.
Eliminate software piracy: use only FLOSS.
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