I've tried searching various places but the answer eludes me...

I have a form that will be submitted to CGI.pm resulting in three text files being uploaded. However, the files could be created on Linux, Windows or Mac OS systems and therefore the line-endings can vary.

Any good options for detecting the line-ending being used for a particular file and dealing with it so that foreach $line (<$filehandle>) works?

The Perl script parses the three text files, manipulates the info given to it and combines them to create a single text file it writes on the server. I have everything done but, right now, I have to manually tweak the line-endings before feeding the input files to the script.

In reply to Detect line endings with CGI.pm upload by apu

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