As the other experienced Monks have said, yes, it's definitely worth it.

However, you should write a comprehensive unit test suite against the code you currently have before changing anything, so that the new code can also be tested against those tests to ensure that it operates at minimum exactly the same way. You should also ensure your code is in a Version Control System of some sort, so that you can easily revert out changes that break things.

In reply to Re: sed/awk/grep to Perl by stevieb
in thread sed/awk/grep to Perl by aartist

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