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Shell Programming and Scripting
perl regular expressions and field search
Post 302230663 by quine on Saturday 30th of August 2008 04:01:05 PM
08-30-2008
If you want to SPLIT a line into FIELDS as you say you do in bash, then look up perl's split() built in subroutine... On the other hand, if what you really want is to test the characters from positionX to positionY, then use perl's unpack() function. Once you split out your field by delimiter or position, then you can test it using regular expressions to see if it is the string you want...
I'm not going to do ALL the work for you
I'm not going to do ALL the work for you
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LEARN ABOUT DEBIAN
bbdb-areacode-split
BBDB-AREACODE-SPLIT.PL(1) General Commands Manual BBDB-AREACODE-SPLIT.PL(1) NAME
bbdb-areacode-split - Looks for phone numbers in your .bbdb SYNOPSIS
bbdb-areacode-split <old-code> <new-code> <exchanges-file> [bbdb] DESCRIPTION
Looks for phone numbers in your .bbdb with a particular area code and one of a set of exchanges and changes the area code. The old and new area codes are specified on the command line, as is the location of a file that contains the exchanges that are being changed. (The format of that file is very loose. Every three digit sequence will be used.) This manual page was written for the Debian distribution because the original program does not have a manual page. Instead, it has docu- mentation in the GNU Info format; see below. SEE ALSO
bbdb-cid(1), bbdb-unlazy-lock(1). bbdb-srv(1). The bbdb is fully documented by The insidious Big Brother Database for mail and news, available via the Infonode bbdb AUTHOR
This manual page was written by Joerg Jaspert (JJ) <joerg@goliathbbs.dnsalias.net>, for the Debian GNU/Linux system (but may be used by others). March 31, 2002 BBDB-AREACODE-SPLIT.PL(1)