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Top Forums Shell Programming and Scripting special characters giving problem Post 302351781 by methyl on Wednesday 9th of September 2009 01:13:33 PM
Old 09-09-2009
Code:
cat file1|while read line
do
        VARIABLE=`echo "${line}"|awk -F\, '{print $4}'`
        echo "${VARIABLE}"
done

./scriptname

abvc ****
knht ****

 

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PRINTENV(1)							   User Commands						       PRINTENV(1)

NAME
printenv - print all or part of environment SYNOPSIS
printenv [VARIABLE]... printenv OPTION DESCRIPTION
Print the values of the specified environment VARIABLE(s). If no VARIABLE is specified, print name and value pairs for them all. --help display this help and exit --version output version information and exit NOTE: your shell may have its own version of printenv, which usually supersedes the version described here. Please refer to your shell's documentation for details about the options it supports. AUTHOR
Written by David MacKenzie and Richard Mlynarik. REPORTING BUGS
Report printenv bugs to bug-coreutils@gnu.org GNU coreutils home page: <http://www.gnu.org/software/coreutils/> General help using GNU software: <http://www.gnu.org/gethelp/> COPYRIGHT
Copyright (C) 2009 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>. This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. SEE ALSO
The full documentation for printenv is maintained as a Texinfo manual. If the info and printenv programs are properly installed at your site, the command info coreutils 'printenv invocation' should give you access to the complete manual. GNU coreutils 7.1 July 2010 PRINTENV(1)
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