04-08-2002
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Team,
Attached 2 scripts for your validation(main script,mail script)
Problem description:
When its red it should wait for 10 seconds and then send a mail. If not red it should not send the mail
i have done the below changes in the main script:
if
then
if ... (4 Replies)
Discussion started by: whizkidash
4 Replies
2. Shell Programming and Scripting
Hi,
need help to write one shell script to monitor UNIX file systems and if any changes happend like deletion of any file, adding new file, time stamp changed, permisson changed etc. Script need to send alert mail to defined person/mail id.
I request someone to help me to create the... (1 Reply)
Discussion started by: vjauhari
1 Replies
3. Shell Programming and Scripting
Hello Scripts Guru
I had created a shell script to monitor the threshold of the file system, but some where it is not giving the correct output. Request to all to hel me out
I am getting the following output
/dev/vg00/lvol3 mounted on 1865224 10% / is 2097152%
/dev/vg00/lvol1 mounted on... (2 Replies)
Discussion started by: indrajit_renu
2 Replies
4. Shell Programming and Scripting
hi Gurus,
Need to pick your brains on this minor script project.
I would like to continuously monitor a log file with sample log messages as below, and if PSOldGen percentage is either 99% or 100% for consecutively 10 times, alert someone.
{Heap before gc invocations=46516:
PSYoungGen ... (6 Replies)
Discussion started by: kenchen722
6 Replies
5. Shell Programming and Scripting
I am working on a server where the 'root' user ZFS filesystem.
Now when I do Top commands it says only 750M free .But when I count the actual memory utilized it comes only to 12 GB and the total size of the server is 32G.
I think rest of the space is held up by ZFS file system.
Is there a... (5 Replies)
Discussion started by: prasperl
5 Replies
6. Shell Programming and Scripting
Hi,
Does anyone have an example system monitoring script to monitor drives, memory, etc. Need a good example.
Cheers
Walnutpony (4 Replies)
Discussion started by: walnutpony123
4 Replies
7. Shell Programming and Scripting
I am getting errors when I try to run the script I just made, any suggestiongs would be helpful. Please be gentle, Im still a newbie and learning on the go at an entry level position.
#!/usr/bin/ksh
# PURPOSE: This script is going to view the top 10 largest home directory Folders, then go in each... (11 Replies)
Discussion started by: gkelly1117
11 Replies
8. Shell Programming and Scripting
Hi,
I need to get a script working to monitor a log file and throw an alert via mailx as soon as a particular error is encountered.
I do not want repeatative email notifications of same error so simply cat logfile and grepping the error would not work.
Here is what i planned but it seems... (2 Replies)
Discussion started by: roshan.171188
2 Replies
9. UNIX for Beginners Questions & Answers
Hi,
Iam new to unix , plz help me to write below script.
I need to write a script for Monitoring log file when any error occurs it has to send a mail to specified users and it should be always pick latest error not the existing one and the script should be able to send mail all errors (more... (1 Reply)
Discussion started by: vij05
1 Replies
10. UNIX for Beginners Questions & Answers
Hi
I have written below log monitoring script to egrep multiple words and redirect the output to a text file and its working fine but I want to add some more below given functionality to it, which is very advance and im not very good in it, so please help if you can :)
I am egrepping all the... (1 Reply)
Discussion started by: scazed
1 Replies
DDB(8) BSD System Manager's Manual DDB(8)
NAME
ddb -- configure DDB kernel debugger properties
SYNOPSIS
ddb capture [-M -core] [-N -system] print
ddb capture [-M -core] [-N -system] status
ddb script scriptname
ddb script scriptname=script
ddb scripts
ddb unscript scriptname
ddb pathname
DESCRIPTION
The ddb utility configures certain aspects of the ddb(4) kernel debugger from user space that are not configured at compile-time or easily
via sysctl(8) MIB entries.
To ease configuration, commands can be put in a file which is processed using ddb as shown in the last synopsis line. An absolute pathname
must be used. The file will be read line by line and applied as arguments to the ddb utility. Whitespace at the beginning of lines will be
ignored as will lines where the first non-whitespace character is '#'.
OUTPUT CAPTURE
The ddb utility can be used to extract the contents of the ddb(4) output capture buffer of the current live kernel, or from the crash dump of
a kernel on disk. The following debugger commands are available from the command line:
capture [-M core] [-N system] print
Print the current contents of the ddb(4) output capture buffer.
capture [-M core] [-N system] status
Print the current status of the ddb(4) output capture buffer.
SCRIPTING
The ddb utility can be used to configure aspects of ddb(4) scripting from user space; scripting support is described in more detail in
ddb(4). Each of the debugger commands is available from the command line:
script scriptname
Print the script named scriptname.
script scriptname=script
Define a script named scriptname. As many scripts contain characters interpreted in special ways by the shell, it is advisable to
enclose script in quotes.
scripts
List currently defined scripts.
unscript scriptname
Delete the script named scriptname.
EXIT STATUS
The ddb utility exits 0 on success, and >0 if an error occurs.
EXAMPLES
The following example defines a script that will execute when the kernel debugger is entered as a result of a break signal:
ddb script kdb.enter.break="show pcpu; bt"
The following example will delete the script:
ddb unscript kdb.enter.break
For further examples, see the ddb(4) and textdump(4) manual pages.
SEE ALSO
ddb(4), textdump(4), sysctl(8)
HISTORY
The ddb utility first appeared in FreeBSD 7.1.
AUTHORS
Robert N M Watson
BUGS
Ideally, ddb would not exist, as all pertinent aspects of ddb(4) could be configured directly via sysctl(8).
BSD
December 24, 2008 BSD