Change "foreach $line2 ( <INFO> ) {..."

to

"while( my $line2 = <INFO> ) {..."

Your current implementation slurps the flat file into memory because foreach is a ranged-based loop that evaluates <INFO> in list context, which gives you slurp behavior. while() is a conditional based loop, and thus evaluates <INFO> in scalar context, which gives you its iterator behavior.


Dave

In reply to Re: Out of memory error!!! by davido
in thread Out of memory error!!! by sathya83aa

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