You can accomplish what you need to get done using the appropriate variation on this one-liner: 
perl -i.bak -pe "s/OrigTxt/SubsText/g" FileName1.txt FileName2.txt

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So, instead of the "s" commands being in a separate file, you could just have a bunch of one-liners in the file, each one specific to the substitution you need. Cleaner, and more maintainable. Let perl do the work for you.

     "For every complex problem, there is a simple answer ... and it is wrong." --H.L. Mencken

In reply to Re: Run a variable as a line of code? by NetWallah
in thread Run a variable as a line of code? by lev36

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