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Full Discussion: Help with Output Redirection of a Unix Shell Script
Top Forums Shell Programming and Scripting Help with Output Redirection of a Unix Shell Script Post 302416995 by ygemici on Wednesday 28th of April 2010 08:45:31 AM
Old 04-28-2010
MySQL
Quote:
Originally Posted by chaditya
Thank you so much....

---------- Post updated at 04:38 PM ---------- Previous update was at 03:00 PM ----------



What if input has changing parameters everytime (inputs parameters to script changes everytime), then how can we redirect output to log file ?? Do we have to specify everytime to redirect the output ??
Ex : ./sample.sh 23 > logfile.txt 2>&1 (1st time)
./sample.sh 46 > logfile.txt 2>&1 (2nd time)
In this case, do we need to specify this everytime we execute this script or can we fix it once & for all ??
Then try this
Code:
./sample.sh 23 &> logfile.txt

 

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LEARN ABOUT DEBIAN

amanda-scripts

AMANDA-SCRIPTS(7)						    Miscellanea 						 AMANDA-SCRIPTS(7)

NAME

       amanda-scripts - Configuring and using the Script API

DESCRIPTION

       The Script API is a flexible system for invoking user-supplied scripts at various points in the execution of Amanda. This manual page
       describes the operation and configuration of the API. For help writing Script API scripts, see http://wiki.zmanda.com/index.php/Script_API.

SCRIPTS

       This section lists the scripts included with Amanda, see the individual man page for instructions on using them. For complete How-To
       information, consult the Amanda wiki at http://wiki.zmanda.com.

       o   amzfs-snapshot(8), - create/destroy zfs snapshot.

       o   script-email(8), - send email.

       Script properties work just like application properties: they are insensitive to case, and - (dash) and _ (underscore) may be used
       interchangeably.

SCRIPTS OUTPUT PROPERTY

       A pre-dle-amcheck, pre-dle-estimate or pre-dle-backup executed on the client can output property on stdout that are sent to the
       application. If the output line matches "PROPERTY str1 str2", Amanda sets a property called "str1" by the value of "str2", that property is
       sent to the application.

SEE ALSO

       amanda(8), amanda.conf(5)

       The Amanda Wiki: : http://wiki.zmanda.com/

AUTHORS

       Jean-Louis Martineau <martineau@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

       Dustin J. Mitchell <dustin@zmanda.com>
	   Zmanda, Inc. (http://www.zmanda.com)

Amanda 3.3.1							    02/21/2012							 AMANDA-SCRIPTS(7)
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