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Top Forums Shell Programming and Scripting Find keywords, and append at the end of line Post 302898523 by dtdt on Tuesday 22nd of April 2014 01:45:54 PM
Old 04-22-2014
Find keywords, and append at the end of line

Task: Find keywords in each line, and append at the end of line; if not found in the line, do nothing.

the code is wrong. how to make it work. thanks a lot.

Code:
cat keywords.txt | while read line; do

        awk -F"|" '{if (/$line/) {print $0"$line , ";} else print;}' outfile.txt > tmp

        mv -f tmp outfile.txt
done

outfile.txt content look like this:
Code:
title1|content1|keywords... if keywords found in title1 or content1

keywords.txt content look like this: one keyword each line.
Code:
keyword1
keyword2
keyword3


Last edited by dtdt; 04-22-2014 at 03:15 PM.. Reason: add info
 

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MAILDIRKW(1)						      Double Precision, Inc.						      MAILDIRKW(1)

NAME
maildirkw - set maildir message keywords SYNOPSIS
maildirkw [-c] [-l] [-a] [-r] {maildir} {message} [keyword...] maildirkw [-c] {-L} {maildir} DESCRIPTION
maildirkw modifies the Courier IMAP server compatible maildir message keywords. This command allows an easy way to set or clear custom IMAP keywords associated with a particular message. maildir is the pathname to a maildir, or a maildir folder. The -L option lists all messages in the maildir, and their associated keywords. message specified which message's keywords should be set. One or more keywords specifies a list of keywords to be set for this message. The specified list of keywords replaces any keywords presently set for the message, unless the -a or the -r option is specified. The -a option adds the keyword to existing keywords that are set for message. The -r removes keywords from message, leaving any remaining keywords set in place. The -l should be used if the Courier IMAP server's configuration file has the IMAP_USELOCKS option set. -l enables a compatible locking mechanism to update the message's keywords. -c enables case-sensitive keywords. IMAP keywords are normally case insensitive. -c needs to be used if the SMAP1[1] protocol extension is used, which uses case sensitive keywords. SEE ALSO
maildiracl(1)[2], maildirmake(1)[3]. AUTHOR
Sam Varshavchik Author NOTES
1. SMAP1 http://www.courier-mta.org/cone/smap1.html 2. maildiracl(1) [set $man.base.url.for.relative.links]/maildiracl.html 3. maildirmake(1) [set $man.base.url.for.relative.links]/maildirmake.html Courier Mail Server 08/31/2011 MAILDIRKW(1)
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