Perhaps you could do it in the Perl shell.

From the docs:

A substitution filter consists of a perl-style s/// operator instance. The Perl Shell will turn this into a line-by-line filter that performs the substitution on each line, and then prints the line. For example: 
    ls | s/a/b/

[download]

John.
--

In reply to Re: Command line preprocessing by jmcnamara
in thread Command line preprocessing by suaveant

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