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Full Discussion: If, elif, else statements help
Top Forums Shell Programming and Scripting If, elif, else statements help Post 302494431 by anthonyon on Monday 7th of February 2011 09:54:30 AM
Old 02-07-2011
If, elif, else statements help
I am in need of some help. I am not an advance scripter or programmer, I have novice knowledge. I cannot get a script to work as expected. The script basically does an FTP (which I have work perfectly) and writes to a log. However, I want the script to echo "Not Connected" if the FTP fails to connect (checks log and sees not connected errors) or echo "Successfully Connected" if the FTP transmits successfully (status code equals 0) or "Error" if the script fails for any other reason (any other status code except 0).

Code:
if grep "Not Connected" $LOG
then
    echo "Not Connected"

elif [ $? -eq 0 ]
then    
    echo "Successfully Connected"
    
else
    echo "Error, please review"

fi

Can anyone tell me what I'm doing wrong with the if, elif, else statements above? The script runs without error, but only the last is echoed "Error, please review" regardless if it completes successfully or not. Please help. Thanks.
 

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LEARN ABOUT CENTOS

installsieve

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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