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I can't get bash script to store value into variable on my Solaris System but works fine on all other LInux Flavors

Posted on 2008-10-28
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Last Modified: 2013-12-27
Hello, I am new to Sun Solaris. I like it so far but I am having problems with some of my bash scripts.

I am trying to run a backup script which does a system call and stores that value into a variable. If I run this command in the shell it works perfectly fine. But if I put the same command in a shell script it gives me an error. The following commands work just fine in my shell scripts on my red hat and debian servers.

LIST="$(ncftpls -u vivek -p mypassword ftp://array05.wan.nixcraft.com/vivek/)"
NOW=$(date +"%d-%m-%Y")
DAY=$(date +" %a" )

If I run them at the terminal window they store the proper value in teh variable if I echo it. But if i put it in a script it gives me an error like below:


bash-3.00# sh FTP_BACKUP_SCRIPT_v1.2.sh
FTP_BACKUP_SCRIPT_v1.2.sh: syntax error at line 8: `NOW=$' unexpected

Any idea why? Is processed differently on Sun Solaris and if so how can i fix this. Thanks!

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Question by:nichiaiinc
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3 Comments
 
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ozo earned 500 total points
ID: 22820536
maybe you should  try
bash FTP_BACKUP_SCRIPT_v1.2.sh
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by:nichiaiinc
ID: 22820887
Right on! That was it. I have always been calling the script using sh for about two years without any problems. Thanks to Solaris for showing me what i was doing wrong and you for the answer. it works now!
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Expert Comment

by:Adam314
ID: 22822907
If you put this as the first line in your script:
  #!/bin/bash

Then you can call the script with just:
     FTP_BACKUP_SCRIPT_v1.2.sh

Or, if the script is not in your PATH:
    /path/to/FTP_BACKUP_SCRIPT_v1.2.sh
Or, from the current directory:
    ./FTP_BACKUP_SCRIPT_v1.2.sh


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