Hello Monks! I have another question that is probably quite simple, but I would like some help since I'm new to the concept. My objective is to take all the files in a directory with the extension *.ptseq, and process them such that there are two output files for each input file. If the file in the directory is A.ptseq, I should get A1.txt and A2.txt as outputs, such that I can keep A1 and A2 to use for later. Is this following code enough? 
@files = <*.ptseq>;
 foreach $file (@files) {...}

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I've been reading about opendir and readdir as well, so I don't know what my starting point should be. I appreciate all the help you can provide because I am here to learn :)

In reply to Batch processing files in a directory by newbie1991

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