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Full Discussion: Quota threshold
Top Forums UNIX for Advanced & Expert Users Quota threshold Post 302286044 by Taranjeet Singh on Tuesday 10th of February 2009 07:48:10 AM
Old 02-10-2009
Quota threshold

Hi,
I am trying to make a script in which the user is notified once the disk space of the environment increases a particular threshold.
I have made a script for it but I am facing an error while executing it.

Could any one here guide me further??

Script

#!/bin/sh
warninglimit=350000
lowlimit=250000

filesystems="/export /home/t2/"
for fs in $filesystems
do
size=`df -k $fs|grep $fs|awk '{ print $4; }'`
if [ $size -le $lowlimit ]
then
mailx -s "URGENT: Low disk space for $fs ($size)" -r
abc@sd.com
break
fi
if [ $size -le $warninglimit ]
then
mailx -s "WARNING: Low disk space for $fs ($size)" -r
abc@sd.com
fi
done


Error-
df: open of /export failed
test.sh[10]: test: Specify a parameter with this command.
test.sh[15]: test: Specify a parameter with this command.


Any help what so ever may be very useful for me.

Thanks ...

Taran
 

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set_color(1)							       fish							      set_color(1)

NAME
set_color - set_color - set the terminal color set_color - set the terminal color Synopsis set_color [-v --version] [-h --help] [-b --background COLOR] [COLOR] Description Change the foreground and/or background color of the terminal. COLOR is one of black, red, green, brown, yellow, blue, magenta, purple, cyan, white and normal. o -b, --background Set the background color o -c, --print-colors Prints a list of all valid color names o -h, --help Display help message and exit o -o, --bold Set bold or extra bright mode o -u, --underline Set underlined mode o -v, --version Display version and exit Calling set_color normal will set the terminal color to whatever is the default color of the terminal. Some terminals use the --bold escape sequence to switch to a brighter color set. On such terminals, set_color white will result in a grey font color, while set_color --bold white will result in a white font color. Not all terminal emulators support all these features. This is not a bug in set_color but a missing feature in the terminal emulator. set_color uses the terminfo database to look up how to change terminal colors on whatever terminal is in use. Some systems have old and incomplete terminfo databases, and may lack color information for terminals that support it. Download and install the latest version of ncurses and recompile fish against it in order to fix this issue. Version 1.23.1 Sun Jan 8 2012 set_color(1)
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