Please Help - df script Post: 302078948

Sponsored Content

Top Forums Shell Programming and Scripting Please Help - df script Post 302078948 by outtacontrol on Wednesday 5th of July 2006 05:12:29 PM

07-05-2006

Registered User

Please Help - df script

I need help with a df script that I pulled from the web. This script is used to monitor disk space and email if it gets over a certain percentage (in this case, 90%). The script works, and it sends me an email, but when I test it I keep getting an output reporting:
dfalert[12]: -: 0403-053 Expression is not complete; more tokens expected.

The name of my script is "dfalert", and it's reporting a problem on line 12 of the script. Here is the code:
+1 ###################################################################
+2 #! /bin/ksh
+3 #
+4 ########################################################################################
+5 # This scripts monitors the disk space utilization and sends an email to the Admins if #
+6 # the amount of disk space for any file system reaches 90% or more. This script will #
+7 # run as an hourly cron job. #
+8 ########################################################################################
+9 #
+10 df -k |grep -iv filesystem |awk '{print $1 "\t" $4 "\t" $7}' |while read LINE; do
+11 PERC=`echo $LINE |cut -d"%" -f1 |awk '{print $2}'`
+12 if [ $PERC -gt 90 ]; then
+13 echo "The Filesystem ${LINE} on `hostname`" |mail -s "Disk Space Alert" user@host.com
+14 fi
+15 done

Any ideas as to what "tokens" I'm missing on line #12 would be greatly appreciated. Thank you in advance.

outta

outtacontrol

View Public Profile for outtacontrol

Find all posts by outtacontrol

5 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

create a shell script that calls another script and and an awk script

Hi guys I have a shell script that executes sql statemets and sends the output to a file.the script takes in parameters executes sql and sends the result to an output file. #!/bin/sh echo " $2 $3 $4 $5 $6 $7 isql -w400 -U$2 -S$5 -P$3 << xxx use $4 go print"**Changes to the table...

2. Shell Programming and Scripting

Script will keep checking running status of another script and also restart called script at night

I am using blow script :-- #!/bin/bash FIND=$(ps -elf | grep "snmp_trap.sh" | grep -v grep) #check snmp_trap.sh is running or not if then # echo "process found" exit 0; else echo "process not found" exec /home/Ketan_r /snmp_trap.sh 2>&1 & disown -h ...

3. UNIX for Dummies Questions & Answers

Calling a script from master script to get value from called script

I am trying to call a script(callingscript.sh) from a master script(masterscript.sh) to get string type value from calling script to master script. I have used scripts mentioned below. #masterscript.sh ./callingscript.sh echo $fileExist #callingscript.sh echo "The script is called"...

4. Shell Programming and Scripting

Shell script works fine as a standalone script but not as part of a bigger script

Hello all, I am facing a weird issue while executing a code below - #!/bin/bash cd /wload/baot/home/baotasa0/sandboxes_finance/ext_ukba_bde/pset sh UKBA_publish.sh UKBA 28082015 3 if then echo "Param file conversion for all the areas are completed, please check in your home directory"...

5. Shell Programming and Scripting

How to block first bash script until second bash script script launches web server/site?

I'm new to utilities like socat and netcat and I'm not clear if they will do what I need. I have a "compileDeployStartWebServer.sh" script and a "StartBrowser.sh" script that are started by emacs/elisp at the same time in two different processes. I'm using Cygwin bash on Windows 10. My...

LEARN ABOUT SUSE

calibre-smtp

CALIBRE-SMTP(1) 						      calibre							   CALIBRE-SMTP(1)

NAME

       calibre-smtp - part of calibre

SYNOPSIS

       calibre-smtp  [options] [from to text]

DESCRIPTION

       Send  mail using the SMTP protocol. calibre-smtp has two modes of operation. In the compose mode you specify from to and text and these are
       used to build and send an email message. In the filter mode, calibre-smtp reads a complete email message from STDIN and sends it.

       text is the body of the email message.  If text is not specified, a complete email message is read from STDIN.  from is the  email  address
       of the sender and to is the email address of the recipient. When a complete email is read from STDIN, from and to are only used in the SMTP
       negotiation, the message headers are not modified.

       Whenever you pass arguments to calibre-smtp that have spaces in them, enclose the arguments in quotation marks.

OPTIONS

       --version
	      show program's version number and exit

       -h, --help
	      show this help message and exit

       -l, --localhost
	      Host name of localhost. Used when connecting to SMTP server.

       -o, --outbox
	      Path to maildir folder to store failed email messages in.

       -f, --fork
	      Fork and deliver message in background. If you use this option, you should also use --outbox to handle delivery failures.

       -t, --timeout
	      Timeout for connection

       -v, --verbose
	      Be more verbose

   COMPOSE MAIL
       Options to compose an email. Ignored if text is not specified

       -a, --attachment
	      File to attach to the email

       -s, --subject
	      Subject of the email

   SMTP RELAY
       Options to use an SMTP relay server to send mail. calibre will try to send the email directly unless --relay is specified.

       -r, --relay
	      An SMTP relay server to use to send mail.

       --port Port to connect to on relay server. Default is to use 465 if encryption method is SSL and 25 otherwise.

       -u, --username
	      Username for relay

       -p, --password
	      Password for relay

       -e, --encryption-method
	      Encryption method to use when connecting to relay. Choices are TLS and SSL. Default is TLS.

SEE ALSO

       The User Manual is available at http://calibre-ebook.com/user_manual

       Created by Kovid Goyal <kovid@kovidgoyal.net>

calibre-smtp (calibre 0.6.53)					     July 2010							   CALIBRE-SMTP(1)