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Top Forums Shell Programming and Scripting unix script to check whether particular file exists and to find its size Post 302164203 by Balachandar on Monday 4th of February 2008 07:00:33 AM
Old 02-04-2008
bug in checking the file size

Thanks infyanurag and all

the code works fine but i still get some bugs.......
Its printing the loop1 and MQ.log but when it goes to checking
the file size it throws error...... "ls: MQ.log: No such file or directory" .........
and also in the braces which suppose to check the file size greater than
zero

Inside the script
FILESIZE=`ls -l $i|awk '{print $5}'`
"ls: MQ.log: No such file or directory" <<<error message

if [ $FILESIZE -ge 0 ]
"[: -ge: unary operator expected" <<<error message

please tell me how to solve this
--------------------------------------
Loop1
MQ.log
ls: MQ.log: No such file or directory
test4.sh: line 21: [: -ge: unary operator expected
-------------------------------------------

please correct me

Last edited by Balachandar; 02-04-2008 at 09:25 AM..
 

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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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