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Full Discussion: Search and replace in file
Top Forums Shell Programming and Scripting Search and replace in file Post 302982911 by sunnu2u86 on Tuesday 4th of October 2016 04:49:46 PM
Old 10-04-2016
hi

I tried to write to code but it is not working and now i'm stuck in between.

code i wrote is like.

Code:
for line in `cat filex.txt`;
	do
		count = -1
		for i in $line;
			do 
				if count == -1
				 then
				  echo $i
				else 
				echo ${each//0/count}
				< filex.txt > file.txt.t ; mv file.txt{.t,}
				count = count + 1
				fi
				;done;done

>but it is not working at all.
>shell,bash,perl or python can use.
>os -- linux 6
Moderator's Comments:
Mod Comment PLEASE stop using bold blue text for code. Use CODE tags as required for forum rules.
Using bold and color tags does not preserve indentation and does not use a fixed width font.
Using CODE tags does both and both are important when examining sample input, sample output, and code segments.

Last edited by Don Cragun; 10-04-2016 at 08:30 PM.. Reason: Change B and COLOR tags to CODE tags.
 

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EXONERATE(1)						      General Commands Manual						      EXONERATE(1)

NAME
exonerate - suite for investigating DNA and RNA sequence similarities SYNOPSIS
exonerate-client [--help] exonerate-server [--help] fasta2esd [--help] fastaannotatecdna [--help] fastachecksum [--help] fastaclean [--help] fastaclip [--help] fastacomposition [--help] fastadiff [--help] fastaexplode [--help] fastafetch [--help] fastahardmask [--help] fastaindex [--help] fastalength [--help] fastanrdb [--help] fastaoverlap [--help] fastareformat [--help] fastaremove [--help] fastarevcomp [--help] fastasoftmask [--help] fastasort [--help] fastasplit [--help] fastasubseq [--help] fastatranslate [--help] fastavalidcds [--help] DESCRIPTION
These programs are not described by the upstream author, however, some information is available via the --help and -h arguments for all these programs. Whoever is using any of these programs in routine, is requested to provide a seed of a respective man page to the upstream author. OPTIONS
-h, --help Show summary of options. -v, --version Show version of program. SEE ALSO
http://www.ebi.ac.uk/~guy/exonerate/ The author of this package provides a beginner ( http://www.ebi.ac.uk/~guy/exonerate/beginner.html ) and and avanced http://www.ebi.ac.uk/~guy/exonerate/advanced.html ) tutorial on his web pages. AUTHOR
exonerate was written by Guy Slater <guy@ebi.ac.uk>. This manual page was written by Steffen Moeller for the Debian project (but may be used by others). 30 Jun 2007 EXONERATE(1)
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