You can write the equivalent of the egrep command in Pick basic that you could 
call from the TCL.  If you need a working example to write (to see what command 
line options are normally supported), it there are a number of versions of 
grep/cgrep/egrep/fgrep on freshmeat.net.  Most likely written in C or C++.   





-----Original Message-----

From: u2-users-boun...@listserver.u2ug.org 
[mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Dan McGrath
Sent: Monday, March 29, 2010 3:13 PM
To: U2 Users List
Subject: Re: [U2] Regex searching UD files

Not even close... We run in ECLTYPE P and don't have access to EVAL and
the like.

"^[Cc][Hh][Qq].*[5-8][0-9][0-9][0-9]x"

Unless you can explain how to duplicate the above search with ESEARCH?

@Stuart, that would be ideal, but unfortunately I can't go dumping out
multi-gigabyte files. :(


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