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Top Forums UNIX for Dummies Questions & Answers This awk should work, shouldn't it? Post 302956193 by RavinderSingh13 on Monday 28th of September 2015 07:09:03 AM
Old 09-28-2015
Hello sea,

Could you please try following.
Code:
awk 'END{print $2}' Input_file

No need to use tail and echo and then save it to a variable then. awk is capable to read files.Also I don't think there is a need of mentioning IFS there too as we know awk has FS OR -F option to set field separator but if we are NOT setting it, it will set field separator to space only.
Anyways thinking for your problem more as it worked for me by your way too, will let you know if get something.


Thanks,
R. Singh

Last edited by RavinderSingh13; 09-28-2015 at 08:29 AM..
This User Gave Thanks to RavinderSingh13 For This Post:
 

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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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