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Full Discussion: Disk Space
Top Forums Shell Programming and Scripting Disk Space Post 302328982 by TonyFullerMalv on Thursday 25th of June 2009 04:03:05 PM
Old 06-25-2009
Do a loop of the filesystesm rather than the volume they occupy (done here for Linux, I grep for dsk instead of dev on Solaris):

Code:
clear

ALERT_LEVEL=10

if [ $UID -ne 0 ]; then
  echo "You must be root user to execute the script"
fi

for FILESYSTEM in `df -k | grep -v Filesystem | awk  '{ print $1 }' | grep "/dev/"`; do
  echo FILESYSTEM = $FILESYSTEM
  CONSUMPTION_LEVEL=`df -k | grep ${FILESYSTEM} | awk '{ print $5 }' | cut -d '%' -f1`
  echo CONSUMPTION_LEVEL = ${CONSUMPTION_LEVEL}
  if [ ${CONSUMPTION_LEVEL} -gt ${ALERT_LEVEL} ]; then
    echo "The file system ${FILE_SYSTEM} has reached a consumption level of ${CONSUMPTION_LEVEL}"
  fi
done

You may want to put "exit" in after:
Code:
echo "You must be root user to execute the script"


Example run:
Code:
You must be root user to execute the script
FILESYSTEM = /dev/sda5
CONSUMPTION_LEVEL = 31
The file system  has reached a consumption level of 31

 

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LEARN ABOUT PLAN9

zgrep

ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep	options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

																	  ZGREP(1)
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