in reply to Re^2: chopping the beginning and end of lines in 2 files
in thread chopping the beginning and end of lines in 2 files
I hope a few general remarks are welcome.
I would suggest you to use use strict; and use warnings;.
And please don't use $a and $b, the are even with use strict; not under the strict conditions, because there are used by sort.
Edit: I should renew the page before answering. Grandfather was faster and he did better.
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