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Top Forums Shell Programming and Scripting Variable not an identifier when script is run as another user Post 302737651 by newbie2010 on Thursday 29th of November 2012 11:20:18 AM
Old 11-29-2012
Variable not an identifier when script is run as another user

I am new to scripting

I keep getting the error var2= is not an identifier when I run this script as another user. BUT when I run it as myself, the script completes without error. Any idea why? I assume it is because the new user has a different environment . How do I make the variables active for this new user? I don't have setenv and I've already exported them. As I said, the script works fine until i run it after logging in and running su - newuser to change to the newuser. I wish I could fix this so the newuser could also run the script.

Code:
echo "enter filername" 
read filername 
echo "enter days ago" 
read daysago 
command=`/px/finderquery -client=$filername -days=$daysago`; 
export var2=`echo $command`; 
if [[ `echo $var2 |grep show` ]]; 
then 
     echo "filer does not exist"; 
else 
     echo "you have the right name";
fi; 
export new2=`echo $var2 |gawk '{print $31}'`

Any ideas would be helpful to a newbie, thanks!

Last edited by vbe; 11-29-2012 at 12:26 PM.. Reason: You insert your code in between the code tags! I revamped you code for reading...
 

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OUTPUT_ADD_REWRITE_VAR(3)						 1						 OUTPUT_ADD_REWRITE_VAR(3)

output_add_rewrite_var - Add URL rewriter values

SYNOPSIS
bool output_add_rewrite_var (string $name, string $value) DESCRIPTION
This function adds another name/value pair to the URL rewrite mechanism. The name and value will be added to URLs (as GET parameter) and forms (as hidden input fields) the same way as the session ID when transparent URL rewriting is enabled with session.use_trans_sid. Please note that absolute URLs (http://example.com/..) aren't rewritten. This function's behavior is controlled by the url_rewriter.tags php.ini parameter. Note Calling this function will implicitly start output buffering if it is not active already. PARAMETERS
o $name - The variable name. o $value - The variable value. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 output_add_rewrite_var(3) example <?php output_add_rewrite_var('var', 'value'); // some links echo '<a href="file.php">link</a> <a href="http://example.com">link2</a>'; // a form echo '<form action="script.php" method="post"> <input type="text" name="var2" /> </form>'; print_r(ob_list_handlers()); ?> The above example will output: <a href="file.php?var=value">link</a> <a href="http://example.com">link2</a> <form action="script.php" method="post"> <input type="hidden" name="var" value="value" /> <input type="text" name="var2" /> </form> Array ( [0] => URL-Rewriter ) SEE ALSO
output_reset_rewrite_vars(3), ob_flush(3), ob_list_handlers(3). PHP Documentation Group OUTPUT_ADD_REWRITE_VAR(3)
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