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Top Forums UNIX for Dummies Questions & Answers using sed or grep to find exact match of text Post 302249754 by risk_sly on Wednesday 22nd of October 2008 04:10:53 AM
Old 10-22-2008
using sed or grep to find exact match of text

Hi,

Can anyone help me with the text editing I need here. I have a file that contains the following lines for example: (line numbers are for illustration only)

1 Hello world fantasy.
2 Hello worldfuntastic.
3 Hello world wonderful.

I would like to get all those lines of text that contains the word "world" without anything after it. Meaning, I would like to have lines 1 and 3, line 2 should not be included because it contains "worldfuntastic", no space between.

1 Hello world fantasy.
3 Hello world wonderful

The problem is, there are some lines that use TAB to separate words like line 3. When I use grep "world " <filename>, this will get all lines of text with the word "world" and space after it but not those with TAB, i.e. the results would only be:
1 Hello world fantasy

line 3 is not included because "world" and "wonderful" are separated by TAB. Any suggestions, please?
 

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OPENFETION(1)															     OPENFETION(1)

NAME
openfetion - open source implementation of fetion protocol client SYNOPSIS
openfetion -f SOURCE -t DEST -d MESSAGE openfetion -f SOURCE -m -d MESSAGE openfetion -f SOURCE -p -t DEST -d MESSAGE openfetion -f SOURCE -g NUM DESCRIPTION
openfetion is a fetion client for Linux based on GTK+2.0, using Fetion Protocol Version 4. It supports most useful functions of China Mobile Fetion, more important, it's small and fast, and is better in look. -f specify which number you will use to send a message -t specify which number you will send a message to -d message you will send -m send a message to myself -p send a message to the phone -g get information of specific mobile number -h, -H display this help and exit EXAMPLES
send "hello world" to 18788888888: openfetion -f 15288888888 -t 1878888888 -d "hello world" send "hello world" to yourself: openfetion -m -f 15288888888 -d "hello world" get information of 18788888888: openfetion -f 15288888888 -g 1878888888 AUTHOR
Written by Aron Xu <happyaron.xu@gmail.com>. RESOURCES
openfetion home page: http://code.google.com/p/ofetion COPYING
Copyright (C) 2009 Aron Xu. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. 2010-12-26 OPENFETION(1)
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