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Full Discussion: Need help with script
Top Forums UNIX for Dummies Questions & Answers Need help with script Post 302235476 by era on Friday 12th of September 2008 03:07:47 AM
Old 09-12-2008
Or even a temporary variable

Code:
su -l postgres ... |
awk 'NR==3{ if ($1 > 0) { print "Data is awaiting upload!"; exit 0; } exit 1}' && exit 0
echo "Data Is Running Smoothly!"

I'm not sure if you really need the -s /bin/sh stuff if all you do is run a single psql command. I changed the logic so that the output from su psql is piped to awk but again, I'm not sure how exactly to adapt the su command so it works correctly for this.
 

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INSTALLSIEVE(1) 					      General Commands Manual						   INSTALLSIEVE(1)

 *

NAME
installsieve - user utility for managing sieve scripts SYNOPSIS
installsieve DESCRIPTION
installsieve is a utility that allows users to manage their sieve scripts kept on the server. OPTIONS
-v <name> View script with the given name. The script if retrieved sucessfully is output to standard output. -l List all of the scripts currently on the server. If one of the scripts is active a arrow is printed indicating that it is the active script. -p <port> Port to connect to. If left off this defaults to "sieve" as defined in /etc/services. -i <file> Install a file onto the server. If a script with the same name already exists on the server it is overwritten. Upon sucessfully putting the script on the server the script is set active. If <file> has the extension .script it is chopped when put on the server since sieve names may not contain a '.'. -a <name> Set <name> as the active script. The list of available names can be obtained from the '-l' option.. -d <name> Delete the sieve script on the server with <name>. -m <mechanism> Force installsieve to use <mechanism> for authentication. If not specified the strongest authentication mechanism is chosen. -g <name> Get the sieve script with <name> and save it to disk with a ".script" extension. If a file with that name already exists it is overwritten. -u <user> Userid/Authname to use for authentication; by default, the current user. CMU
Project Cyrus INSTALLSIEVE(1)
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