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Full Discussion: bash script to check if a program is running
Top Forums Shell Programming and Scripting bash script to check if a program is running Post 302545556 by mcknz on Monday 8th of August 2011 08:37:03 PM
Old 08-08-2011
turns out i don't need the part about sending an email, but i'm still unsure about the whole restarting process. my code right now is

Code:
 #!/user/bin/perl
state=`ps -p #####|grep "server_name" -c`
if [[ $state != 1]] ;
then
 
fi

i'm not sure what to write for the then statement. my supervisor told me to use a path to a file in a directory, but im not sure how to implement that. anyone got any ideas?
Last edited by mcknz; 08-09-2011 at 05:13 PM..
 

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LEARN ABOUT SUNOS

script

script(1)							   User Commands							 script(1)

NAME

       script - make record of a terminal session

SYNOPSIS

       script [-a] [filename]

DESCRIPTION

       The  script  utility  makes a record of everything printed on your screen. The record is written to filename. If no file name is given, the
       record is saved in the file typescript. See WARNINGS.

       The script command forks and creates a sub-shell, according to the value of $SHELL, and records the text from this session. The script ends
       when the forked shell exits or when Control-d is typed.

OPTIONS

       The following option is supported:

       -a	Appends the session record to filename, rather than overwriting it.

NOTES

       script places everything that appears on the screen in filename, including prompts.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWcsu			   |
       +-----------------------------+-----------------------------+
       |CSI			     |Enabled			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       attributes(5)

WARNINGS

       script  can  pose  a  security risk when used in directories that are writable by other users (for example, /tmp), especially when run by a
       privileged user, that is, root. Be sure that typescript is not a link before running script.

SunOS 5.10							    30 Jan 2004 							 script(1)
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