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Top Forums Shell Programming and Scripting Check and compare disk space and email it Post 302492281 by homeboy on Sunday 30th of January 2011 10:23:57 PM
Old 01-30-2011
I modified some of your code,hope to helpful to u.
Code:
#! /bin/bash

#you means /home ?
du -hs /home/PMjobs> /home/reports/DiskUsage.txt
date >> /home/reports/DiskUsage.txt


#extract the size number without KB,G,etc...
$FileSize=$(du -hs /home/PMjobs | awk {print $1} | sed 's/G//')

#compares the size of the directory

if [ $FileSize -gt 500.0 ];  #here,no "G"
then

# pulls size of additional directories

cd /home/PMjobs
du -hc PM1 PM2 PM3 PM4 PM5 >> /home/reports/DiskUsage.txt
date >> /home/reports/DiskUsage.txt

fi

mutt -s "Disk Usage reports" -a /home/reports/DiskUsage.txt admin@anycomp.com

 

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NMZMAIL(1)						      General Commands Manual							NMZMAIL(1)

NAME
nmzmail - a tool to use the namazu2 search engine from within mutt SYNOPSIS
nmzmail [ -b <base> ] [ -r <result> ] -i <maildir1> <maildir2> ... -or- nmzmail [ -b <base> ] [ -r <result> ] [ -n <limit> ] DESCRIPTION
nmzmail is a program that uses the namazu2 search engine (http://www.namazu.org) from within the mail client mutt to search and index mail stored in maildir folders. Based on the result of the namazu query, nmzmail generates a maildir folder containing symbolic links to the mail matching the query. A simple mutt macro makes it very easy to use nmzmail from within mutt, and a simple crontab entry always keeps your mail indexed by namazu. Add the following macro to your muttrc file: macro generic S "<shell-escape>nmzmail<return><esc>c~/.nmzmail/result<return>" "Search via nmzmail" Run mutt and hit "S" and enter your query when prompted. You can manually update your index periodically or via a cronjob with: nmzmail -i <maildir1> <maildir2> ... OPTIONS
-i This tells nmzmail to index your email. -b FILE Base. Where nmzmail builds its index. By default it is in $HOME/.nmzmail. -r FILE Result. Similar to -b, this lets you specify where the results are to be built. By default it is within $HOME/.nmzmail. -n NUM Limit. When making a query, nmzmail can be used directly from the command line instead of from within mutt. When the -n option is invoked, the number of results returned from your query will be limited to whatever integer you specify for NUM. SEE ALSO
namazu(1),mutt(1) AUTHOR
nmzmail was written by Johannes Hofmann <johannes.hofmann@gmx.de> This manual page was written by Kevin Coyner <kcoyner@debian.org>, for the Debian project (but may be used by others). March 2006 NMZMAIL(1)
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