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UNIX for Dummies Questions & Answers
sed [delete everything between two words]
Post 302153531 by ghostdog74 on Tuesday 25th of December 2007 06:11:31 AM
12-25-2007
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Could someone please help me with the following.
I'm trying to figure out how to delete two words within a specific file using sed.
The two words are directory and named.
I have tried the following:
sed '//d' sedfile
sed '//d' sedfile
both of these options do not work.....
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Hi,
I wanted to delete data between two words.
Input:
I read gihoihsahkjlk write goal hard read hsakdjhkh write work read hlkhlkhlkh write
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I write goal hard write work write
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Hi all,
I want to make an script using sed that removes everything between 'begin' (including the line that has it) and 'end1' or 'end2', not removing this line.
Let me paste an 2 examples:
anything before
any string begin
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end1
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I have a word file that looks like:
pens
binder
spiral
user
I want to delete all the words without the letter /s/, so output looks like:
pens
spiral
user
I tried using sed:
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GATTTTTTACCCTGGGAGTGAGGAGGACGAGGTTGAGGATGAAGAAAAGAGAAAGATGAAGAGGTTGAGGATGTT
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So;C951;1;2;0;100;true;SNetwork=ORM_RO_MO_R,MeCext=C5951,ManagedElement=1,vsDaFunction=1;473;12;EEE
So;C951;2;2;0;100;true;SNetwork=ORM_RO_MO_R,MeCext=L5921,ManagedElement=1,vsDaFunction=4;481;12;EEE
Output:-
So;C951;1;2;0;100;true;1;473;12;EEE
So;C951;2;2;0;100;true;4;481;12;EEE
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LEARN ABOUT LINUX
wdiff
WDIFF(1) User Commands WDIFF(1) NAME
wdiff - display word differences between text files SYNOPSIS
wdiff [OPTION]... FILE1 FILE2 wdiff -d [OPTION]... [FILE] DESCRIPTION
wdiff - Compares words in two files and report differences. Mandatory arguments to long options are mandatory for short options too. -C, --copyright display copyright then exit -1, --no-deleted inhibit output of deleted words -2, --no-inserted inhibit output of inserted words -3, --no-common inhibit output of common words -a, --auto-pager automatically calls a pager -d, --diff-input use single unified diff as input -h, --help display this help then exit -i, --ignore-case fold character case while comparing -l, --less-mode variation of printer mode for "less" -n, --avoid-wraps do not extend fields through newlines -p, --printer overstrike as for printers -s, --statistics say how many words deleted, inserted etc. -t, --terminal use termcap as for terminal displays -v, --version display program version then exit -w, --start-delete=STRING string to mark beginning of delete region -x, --end-delete=STRING string to mark end of delete region -y, --start-insert=STRING string to mark beginning of insert region -z, --end-insert=STRING string to mark end of insert region COMPATIBILITY
Some options that used to provide some unique functionality are no longer recommended, but still recognized for the sake of backwards com- patibility. -K, --no-init-term Now synonymous to --terminal, which never initializes the terminal. AUTHOR
Written by Franc,ois Pinard <pinard@iro.umontreal.ca>. REPORTING BUGS
Report bugs to <wdiff-bugs@gnu.org>. COPYRIGHT
Copyright (C) 1992, 1997, 1998, 1999, 2009, 2010, 2011, 2012 Free Software Foundation, Inc. This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU- LAR PURPOSE. SEE ALSO
The full documentation for wdiff is maintained as a Texinfo manual. If the info and wdiff programs are properly installed at your site, the command info wdiff should give you access to the complete manual. wdiff 1.1.2 May 2012 WDIFF(1)