nixCraft

kasimani · #1 (**permalink**) 02-08-2007, 10:37 AM

Hello

i am new to shell script

i need a shell script that sense the space is almost filled upto 80%, after then, directories in particular dir. get converted to tar files.

when i do df -h then following output come

Filesystem Size Used Avail Use% Mounted on
/dev/mapper/VolGroup00-LogVol00
144G 2.0G 135G 2% / (This portion the shell script has to sense)
/dev/sda1 99M 15M 80M 16% /boot
none 2.0G 0 2.0G 0% /dev/shm

can anybody do this for me, it;s very urgent

thanks in advance

nixcraft · #2 (**permalink**) 02-08-2007, 03:20 PM

Try following code.

Code:

#!/bin/bash
line=$(df -h | egrep -v '^Filesystem' | head -1)
output=$(echo $line | awk '{ print $5}' | cut -d'%' -f1 )
if [ $output -ge 80 ]; then
  echo "Running tar command..."
  # add tar command below
else
  # do nothing :)
  :
fi

You need to add tar command as per your need

kasimani · #3 (**permalink**) 02-08-2007, 03:45 PM

thanks a ton,

it worked!!

thanks for assisting me!!!

Thread Tools
Show Printable Version Email this Page
Display Modes
Linear Mode Switch to Hybrid Mode Switch to Threaded Mode

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
split files by specifying a string (bash shell)	vikas027	Shell scripting	4	11-01-2007 04:22 PM
Script to extract some part of files:	satish1482	Shell scripting	0	03-13-2007 05:30 PM
shell script to open log files and check for faults	trueman82	Shell scripting	1	11-23-2006 02:35 AM
shell script that parses multiple log files and checks for a	Anonymous	Shell scripting	1	11-15-2006 09:38 PM
script for uploading files to a FTP server	marinm	Shell scripting	7	01-02-2006 07:35 PM

nixCraft

Shell script for automatic conversion of files in tar files

Shell script for automatic conversion of files in tar files

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)

Similar Threads