disk space utilization script


 
Thread Tools Search this Thread
Top Forums Shell Programming and Scripting disk space utilization script
# 1  
Old 12-22-2010
disk space utilization script

Hi,

I wrote the following script for monitoring disk space and inform the concerned team accordingly. But script gives me below error

Code:
syntax error at line 70 : `<' unmatched

Code:
#!/bin/ksh


. /home/scr/.profile

. /home/scr/.infa_env


# Get the list of Integration Services

infacmd.sh listservices -dn $INFA_DOMAIN -un Administrator -st IS | sed '$d' > $scripts_path/temp_ds.txt

while read line

   do

   ISDir=$(grep $line < $scripts_path/integration_services.txt | awk '{print$2}')

   echo "Integration Service path:"$ISDir


   disk_limit=$(grep $line < $scripts_path/integration_services.txt | awk '{print$3}')

   echo " "
   echo "Defined threshold limit for file system of data directory ${ISDir} is ${disk_limit}."
   echo " "

df -k ${ISDir}
        total_disk=`df -k ${data_dir}|tail -1|tr -s ' ' ' '|cut -f2 -d " "`;export total_disk
        available_disk=`df -k ${data_dir}|tail -1|tr -s ' ' ' '|cut -f3 -d " "`;export available_disk
        disk_percent_used=`df -k ${data_dir}|tail -1|tr -s ' ' ' '|cut -f4 -d " "`;export disk_percent_used
        used_disk=`expr ${total_disk} - ${available_disk}`
        mounted_file_system=`df -k ${data_dir}|tail -1|tr -s ' ' ' '|cut -f7 -d " "`;export mounted_file_system

        if [ ${used_disk} -ge ${disk_limit} ];
           then
                echo " "
                echo "WARNING:"
                echo "Available disk space of file system ${mounted_file_system} for Integration Service directory ${ISDir}"
                echo "is ${used_disk} Kbytes which is greater than the defined threshold limit of ${disk_limit} Kbytes."
                echo " "
                echo "Please increase size of file system ${mounted_file_system} for PowerCenter Integration Service Directory ${ISDir} before"
                echo "Informatica file system runs out disk space otherwise Informatica PowerCenter operations may be compromised."

        #Notification module
                mailx -s "Email notification of Integration Service direcroty exceeding 				defined threshold" ${alertlist} <<-!
                                WARNING: ${ISDir} filesystem has exceeded their upper 				limit.
                                Available disk space of file system 				${mounted_file_system}
                                for data directory ${ISDir} is ${available_disk} Kbytes
                                which is greater than the defined threshold limit of
                                ${disk_limit} Kbytes.

                                Please increase size of file system 				${mounted_file_system}
                                or Integration Service directory before the file
                                system runs out disk space otherwise PowerCenter 901 						operations may be compromised.
                                !

        echo " "
        echo "Note:  Email notification of Integration Service direcroty exceeding 	defined threshold"
        echo "was sent to ${alertlist}"

        fi

    done < $scripts_path/temp_ds.txt

    rm $scripts_path/temp_ds.txt

Please let me know the issue.

Sam
# 2  
Old 12-22-2010
What's your input file look like? Does this happen on every line of input?
# 3  
Old 12-22-2010
Hi,

My input file (integration_services.txt) look like this:

Code:
Intg_Svc01 /d1/Intg_Svc01 83886080
Intg_Svc02 /d2/Intg_Svc02 167772160
Intg_Svc03 /d3/Intg_Svc03 83886080
Intg_Svc04 /d4/Intg_Svc04 83886080

Yes it greps for each line of input and get the value in 2nd and 3rd column from above file.

Sam
# 4  
Old 12-23-2010
Likely to be due to this line:

Quote:
mailx -s "Email notification of Integration Service direcroty exceeding defined threshold" ${alertlist} <<-!
The "!" at the end of your "here" document MUST be in column one. Is is indented in error.
# 5  
Old 12-23-2010
More precisely, that '!' must be either in column one or preceded by tabs in your script. There are likely some spaces characters instead of tabs before the '!'.

The ending string must start in column one when <<string is used, <<-string allows indentation.
# 6  
Old 12-24-2010
Btw. If I run in validation only mode with "ksh -n" my error message is:
Code:
syntax error at line 46 : `<<' unmatched

No idea where the posted error came from.

Well spotted jlliagre .
The error is indeed cleared by removing all spaces from the line containing the terminating "!" line or replacing those spaces with one or more tabs.
# 7  
Old 12-27-2010
Thanks everyone. I have actually changed the mailx command. I gave something like this and it worked.

Code:
echo "email body" | mailx -s "Email notification of Integration Service direcroty exceeding defined threshold" ${alertlist}

Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. UNIX for Beginners Questions & Answers

Disk space script

i have 3 servers and i am checking for the disk space of a specific mount-point, should not be more than 85 % considering example as below server1 mountpoint_1 has 70% diskutilization server2 mountpoint_1 has 80% diskutilization server3 mountpoint_1 has 7% diskutilization now when it... (6 Replies)
Discussion started by: abhaydas
6 Replies

2. Shell Programming and Scripting

Disk Space Utilization in HTML format working in one environment and not working on the other

Hi Team, I have written the shell script which returns the result of the disk space filesystems which has crossed the threshold limit in HTML Format. Below mentioned is the script which worked perfectly on QA system. df -h | awk -v host=`hostname` ' BEGIN { print "<table border="4"... (13 Replies)
Discussion started by: Harihsun
13 Replies

3. Shell Programming and Scripting

I need help!! disk free space script

i want to write a shell script,when disk uses is 90% then automatically send a email to distribution list (group member)...... (1 Reply)
Discussion started by: sonu pandey
1 Replies

4. Shell Programming and Scripting

Need simpler way to find all my disk space utilization using df -h

Hi All, I am using SSH Tectia terminal to get the disk space utilization of a particular folder /opt/logs in all the servers one by one using the command df -h and looking through the list of folders manually to get /opt/logs folder disk space used percentage . The problem here is , it... (2 Replies)
Discussion started by: aakhan2011
2 Replies

5. Solaris

Disk space being used up while running a script

We have a script which when run consumes the space of the disk from where it is being run. we have to kill this script every time to release space. why do this happen ? any work around please we are using solaris 10 P.S. : a part of the code will make some connection to the DB (1 Reply)
Discussion started by: chidori
1 Replies

6. Shell Programming and Scripting

Script for Disk space

:( Hi All, i have 4 linux server for which i want set up script to monitor the disk space ... here my problem is i want the output like graph... also it should reflect in monitor ...as non stop process.. can any one suggest me any way where i can implement the script? ... (3 Replies)
Discussion started by: Shahul
3 Replies

7. Shell Programming and Scripting

Please help - disk space check script

I have a disk space check script that uses an exceptions file, the only issue with the script is that it does not work with values higher than the FSMAX=85 value. I have a file system that is at 92% and it doesn't change, so I would like to add it to the exceptions file. The exceptions file format... (0 Replies)
Discussion started by: maddhadder71
0 Replies

8. Shell Programming and Scripting

Disk Space Monitoring Script

#!/bin/bash # Disk Space Monitoring for more than 95 % # and Sending Alerts by Mail if ; then `df -k |awk '$5 > 95 {print $1 " ----------- " $5}' |mailx -s "More than 95% disk usage in DEV" email@test.com'; else exit 0 fi I get the... (8 Replies)
Discussion started by: sriram003
8 Replies

9. Shell Programming and Scripting

Disk space script

Hi all, Can any one help me in making a disk space script in solaris 8/9 for instance i only want to get those partitions whose diskspace has exceed 70%. Any volunteer? Cheers! BR/asad (8 Replies)
Discussion started by: asadlone
8 Replies

10. Shell Programming and Scripting

Frustrating Disk space script

This my frustrating disk space script that is supposed to send me a email whenever the disk space reaches 90% but this has some problem that just would not work ..can anyone please tell me when im going wrong #!/bin/ksh sendemail=-1 space=`df -bhk /users/siebelserver |awk '{print$5}'` echo... (4 Replies)
Discussion started by: vivsiv
4 Replies
Login or Register to Ask a Question