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Full Discussion: Running script file using cron job every 5 second
Top Forums Shell Programming and Scripting Running script file using cron job every 5 second Post 302422650 by dennis.jacob on Wednesday 19th of May 2010 04:18:05 AM
Old 05-19-2010
Quote:
Originally Posted by nessj
U can run ur script as below.
Open your crontab file and add the below lines to the file and save it.
It will do the required.

Code:
* * * * * /path where countsys.sh script exists/ >> /path for abc.txt
* * * * * /bin/sleep 5; /path where countsys.sh script exists/

Hope this works.

This will not work.
Moreover, there is no need to make use of cron here.

You can prepare a script which will run in an infinite loop, with a sleep of 5 seconds and run the script in the nohup.
 

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LEARN ABOUT OPENSOLARIS

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 5.11							    30 Jan 2004 							 script(1)
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