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Shell Programming and Scripting
Find and Replace with sed
Post 302764707 by Scrutinizer on Thursday 31st of January 2013 08:25:14 PM
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1. Shell Programming and Scripting
Hi I need to help on finding the below pattern using sed
<b><a href="/home/document.do?assetkey=x-y-abcde-1&searchclause=photo">
and replace as below in the same line on the index file.
<b><a href="/abcde.html">
thx in advance.
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Hello Everybody,
I am doing something like this on Redhat Linux
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s=`cut -d"." -f4 file2`
sed "s/$h/$s/g" file3
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but if giving constant value its working,
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I need to do a find and replace. I tried below logic but getting warnings Could you please help?
a=`echo "<!DOCTYPE aaaaa bbbbb \"sample.dtd\">"`
b="<!DOCTYPE aaaaa bbbbb \" /a/b/c/datain/d_k/sample.dtd \">"
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The content of the file filea.txt is as follows.
---------
case $HOSTNAME in
aaa)
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File
1,2,33,C,B
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while read line
do
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Hi Everyone,
I want to find this 2 strings in a single line a file and replace the second string.
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LEARN ABOUT DEBIAN
paps
PAPS(1) General Commands Manual PAPS(1) NAME
paps - UTF-8 to PostScript converter using Pango SYNOPSIS
paps [options] files... DESCRIPTION
paps reads a UTF-8 encoded file and generates a PostScript language rendering of the file. The rendering is done by creating outline curves through the pango ft2 backend. OPTIONS
These programs follow the usual GNU command line syntax, with long options starting with two dashes (`-'). A summary of options is included below. --landscape Landscape output. Default is portrait. --columns=cl Number of columns output. Default is 1. Please notice this option isn't related to the terminal length as in a "80 culums terminal". --font=desc Set the font description. Default is Monospace 12. --rtl Do right to left (RTL) layout. --paper ps Choose paper size. Known paper sizes are legal, letter and A4. Default is A4. Postscript points Each postscript point equals to 1/72 of an inch. 36 points are 1/2 of an inch. --bottom-margin=bm Set bottom margin. Default is 36 postscript points. --top-margin=tm Set top margin. Default is 36 postscript points. --left-margin=lm Set left margin. Default is 36 postscript points. --right-margin=rm Set right margin. Default is 36 postscript points. --gutter-width=gw Set gutter width. Default is 40 postscript points. --help Show summary of options. --header Draw page header for each page. --markup Interpret the text as pango markup. --lpi Set the lines per inch. This determines the line spacing. --cpi Set the characters per inch. This is an alternative method of specifying the font size. --stretch-chars Indicates that characters should be stretched in the y-direction to fill up their vertical space. This is similar to the texttops behaviour. AUTHOR
paps was written by Dov Grobgeld <dov.grobgeld@gmail.com>. This manual page was written by Lior Kaplan <kaplan@debian.org>, for the Debian project (but may be used by others). April 17, 2006 PAPS(1)