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Full Discussion: Shell script to loop and store in array
Top Forums Shell Programming and Scripting Shell script to loop and store in array Post 303002000 by itkamaraj on Wednesday 16th of August 2017 02:55:26 AM
Old 08-16-2017
Not tested..

this script will check the directory size is in GB and if its more than 50GB then it get the corresponding userid in for loop. implement your notification method in for loop

Code:
#!/bin/bash

dir_name=/apps/directory_name
cd ${dir_name}

du -sh * | awk '$1~/G/ && $1+0>50' | while read SIZE DIR_NAME
do
	USER_ID=$(ls -ld ${DIR_NAME} | awk '{print $3}')
	echo "Send Notification to ${USER_ID}"
	# Put your mail command here
done

This User Gave Thanks to itkamaraj For This Post:
308002184
 

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LEARN ABOUT CENTOS

igawk

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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