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Full Discussion: Add sequence number to files
Top Forums Shell Programming and Scripting Add sequence number to files Post 302961669 by mohan705 on Wednesday 2nd of December 2015 10:26:32 AM
Old 12-02-2015
Add sequence number to files

Hi
I am having files in my dir ,some times it vary ,i need to assign sequence number with gunzip the file name .Please advise
Code:
ex:
file1.gz
file1111.gz
file11111.gz
file1111111.gz

expecting out output

file_1
file1111_2
file1111111_3

i written this script ,its not working what i expected

for t1 in  `ls -lrt |awk '{ printf ("%.1d %s\n", NR, $0) }'|awk '{print $1}'`
do
for file in `ls -lrt |awk '{print $9}'`
do

done
gz = `gunzip $file`
mv $gz file_{$t1}
done

Thanks,
Mohan
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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