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Re: File Handles Chapter(not homework)

by choroba (Canon)
on Aug 02, 2012 at 07:58 UTC ( #984970=note: print w/ replies, xml ) Need Help??


in reply to File Handles Chapter(not homework)

To read a file line by line, you typically use

while (my $line = <>) { # do something with the line }
If this construct is missing in your textbook, somebody probably tore some pages from the book.

If you meant "preceded" by "proceded", you might use $ARGV: look it up in perlvar.


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