Hi all,
I'm reading in a file line by line, then splits each line into words. I then want to be able to take each word and run it through a filter program like tr or sed and recieve the output of this command as another string which I can then continue to process.

I tried implementing this in C with multiple pipes and it worked but it all got a little complicated. I am not really great with perl but I was wondering if there was a nice way of doing it that anyone knows about.

Cheers, Benjamin

In reply to Running a string through a filter program and recieving the output as a string by bwgoudey

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