06-02-2011
Thanks again,
Can we use the following logic.
----------------------------------------------------------
Stop Shepherd
sleep 30
loop : IF (Stop Shepherd = "Shepherd not running")
then Start Shepherd
else loop 3 times ( If 3 attempts fail ... Alarm/email )
wait 30
loop2: IF (ps -ef | grep shep-1 | grep -v grep | grep -v wls100ctl | awk '{print $2}' | wc -l = 3 )
then echo shepherd started success
else loop2 3 times ( If 3 attempts fail ... Alarm/email )
----------------------------------------
To elaborate more on this,
1. It will stop the process.
2. Sleep for 30 seconds
3. then i want to put the same in loop to see if the process has been stopped.
4. if the condition in 3 satisfies then it will start the shepherd.
4. Else will loop in for stopping process for 3 times.
Can this be written in script.
Thanks in advance
Regards,
Siddhesh.K
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
hi all,
i am new to UNIX. this is my first time using Ubuntu. i need to do this for my fyp.
i am using an artificial neural network model to predict the yield strength of steel. the shell script used to execute this model is as shown here:
#Thomas Sourmail, Cambridge University /... (4 Replies)
Discussion started by: dakkorn
4 Replies
2. Shell Programming and Scripting
I have this script someone very kindly help me write last year which loops through all files in a folder and does a command.
I need to modify it to loop through all sub-folders of a main folder and only perform the command on files modified after Jan 1st 2008. And I need the command to place the... (3 Replies)
Discussion started by: Fred Goldman
3 Replies
3. Shell Programming and Scripting
Hi users,
I am on a beginner level and just joined this site.
I have created a simple .ksh file in the following manner
cat <<EOF >mfile
#!/bin/ksh
echo "hello world"
EOF
Request for some help with 2 cases
1. now i would like to add a second line after the first echo command... (4 Replies)
Discussion started by: corbusier
4 Replies
4. Shell Programming and Scripting
I need to replace the line daemon ntpd $OPTIONS in the following script with daemon ntpd $OPTIONS 2>&1 > /var/log/ntpd.log &
what will happen?
The idea of replacing is to capture the output on the console into ntpd.log file.
Will this work?
... (1 Reply)
Discussion started by: naive1977
1 Replies
5. Shell Programming and Scripting
Hi freinds
I have a small problem I want u to help me in, I have a syslog server and configured it to send me email automatically, I get a small perl script to help me in, and tested it to send alerts to root and it worked successfully without any problems
Now I want to send it outside, I... (4 Replies)
Discussion started by: reaky
4 Replies
6. Shell Programming and Scripting
Hi,
I am new to shell programming, and want to know is it possible to change the contents of file using script?
for example, if want to search 2 words and want to replace these words with 2 new words.
Regards,
Manoj (4 Replies)
Discussion started by: manoj.solaris
4 Replies
7. UNIX for Dummies Questions & Answers
Hi all,
I really wan't to know that how to edit a shell script with out using an editor..
Is there any command? (4 Replies)
Discussion started by: buddhi
4 Replies
8. Shell Programming and Scripting
I have the records in the format
one row
0009714494919I MY010727408948010 NNNNNN N PUSAAR727408948010 R007YM08705 9602002 S 111+0360832-0937348
I want to get it int the format
0009714494919I MY010727408948010 NNNNNN N PUSAAR727408948010 R007YM08705 9602002 S ... (2 Replies)
Discussion started by: sonam273
2 Replies
9. Shell Programming and Scripting
I have a script that currently runs fine and I need to add or || (or) condition to the if statement and I'm not sure the exact syntax as it relates to the use of brackets.
my current script starts like this:
errLog="/usr/local/website-logs/error.log"
apacheRestart="service httpd restart"... (3 Replies)
Discussion started by: jjj0923
3 Replies
10. Shell Programming and Scripting
I am using blow script :--
#!/bin/bash
FIND=$(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 ... (1 Reply)
Discussion started by: ketanraut
1 Replies
LEARN ABOUT SUSE
mail::mbox::messageparser::grep
Mail::Mbox::MessageParser::Grep(3) User Contributed Perl Documentation Mail::Mbox::MessageParser::Grep(3)
NAME
Mail::Mbox::MessageParser::Grep - A GNU grep-based mbox folder reader
SYNOPSIS
#!/usr/bin/perl
use Mail::Mbox::MessageParser;
my $filename = 'mail/saved-mail';
my $filehandle = new FileHandle($filename);
my $folder_reader =
new Mail::Mbox::MessageParser( {
'file_name' => $filename,
'file_handle' => $filehandle,
'enable_grep' => 1,
} );
die $folder_reader unless ref $folder_reader;
# Any newlines or such before the start of the first email
my $prologue = $folder_reader->prologue;
print $prologue;
# This is the main loop. It's executed once for each email
while(!$folder_reader->end_of_file());
{
my $email = $folder_reader->read_next_email();
print $email;
}
DESCRIPTION
This module implements a GNU grep-based mbox folder reader. It can only be used when GNU grep is installed on the system. Users must not
instantiate this class directly--use Mail::Mbox::MessageParser instead. The base MessageParser module will automatically manage the use of
grep and non-grep implementations.
METHODS AND FUNCTIONS
The following methods and functions are specific to the Mail::Mbox::MessageParser::Grep package. For additional inherited ones, see the
Mail::Mbox::MessageParser documentation.
$ref = new( { 'file_name' => <mailbox file name>, 'file_handle' => <mailbox file handle> });
<file_name> - The full filename of the mailbox
<file_handle> - An opened file handle for the mailbox
The constructor for the class takes two parameters. The file_name parameter is the filename of the mailbox. The file_handle argument is
the opened file handle to the mailbox.
Returns a reference to a Mail::Mbox::MessageParser object, or a string describing the error.
BUGS
No known bugs.
Contact david@coppit.org for bug reports and suggestions.
AUTHOR
David Coppit <david@coppit.org>.
LICENSE
This software is distributed under the terms of the GPL. See the file "LICENSE" for more information.
HISTORY
This code was originally part of the grepmail distribution. See http://grepmail.sf.net/ for previous versions of grepmail which included
early versions of this code.
SEE ALSO
Mail::Mbox::MessageParser
perl v5.12.1 2009-08-09 Mail::Mbox::MessageParser::Grep(3)