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Full Discussion: Check if a program runs on unix
Top Forums Shell Programming and Scripting Check if a program runs on unix Post 302118276 by drchris on Monday 21st of May 2007 05:44:29 AM
Old 05-21-2007
Check if a program runs on unix
Hi guys, I had a question last week where I asked how I check from a website hosted on windows if a process is running on on of our unix servers. Vino and Shell Life kindly replied with a perl script:

if [ $(ps ef | grep '[m]qm') -gt 0 ] ; then
echo "Site is up"
else
echo "Site is down."
# start the server.
fi;

Now to run this script, I would need to telnet into unix and i found the following script:

use Net::Telnet;
$telnet = new Net::Telnet ( Timeout=>10,
Errmode=>'die');
$telnet->open(unix);
$telnet->waitfor('/login: $/i');
$telnet->print('admin');
$telnet->waitfor('/password: $/i');
$telnet->print(pass');
$telnet->waitfor('/\# $/i');
$telnet->print('who');
$output = $telnet->waitfor('/\# $/i');
print $output;

So how do I merge these two and run the script from a website?

Thank you in advance
Chris
 

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LEARN ABOUT SUNOS

telnetrc

telnetrc(4)							   File Formats 						       telnetrc(4)

NAME

       telnetrc - file for telnet default options

DESCRIPTION

       The   .telnetrc	file  contains commands that are executed when a connection is established on a per-host basis. Each line in the file con-
       tains a host name, one or more spaces or tabs, and a telnet(1) command. The host name, DEFAULT, matches all hosts. Lines beginning with the
       pound  sign (#) are interpreted as comments and therefore ignored. telnet(1) commands are case-insensitive to the contents of the .telnetrc
       file.

       The  .telnetrc file is retrieved from each user's  HOME directory.

EXAMPLES

       Example 1: A sample file.

       In the following example, a .telnetrc file executes the telnet(1) command, toggle:

       weirdhost toggle crmod
       # Always export $PRINTER
       DEFAULT environ export PRINTER

       The lines in this file indicate that the toggle argument crmod, whose default value is "off" (or FALSE), should be enabled when	connecting
       to  the	system weirdhost. In addition, the value of the environment variable  PRINTER should be exported to all systems. In this case, the
       DEFAULT keyword is used in place of the host name.

FILES

       $HOME/.telnetrc

SEE ALSO

       telnet(1), in.telnetd(1M), environ(5)

SunOS 5.10							    9 Jan 1998							       telnetrc(4)
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