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Full Discussion: Flow Control in CSH
Top Forums Shell Programming and Scripting Flow Control in CSH Post 302545878 by Manju87 on Wednesday 10th of August 2011 12:45:33 AM
Old 08-10-2011
Flow Control in CSH

hi ,
I am new to scripting, i have a doubt can any one pls solve it for me
the code is not working

Code:
set users = (user1 user2 user3)

echo The users are
echo $users[*]
echo Enter the USER NAME 
set USER_NAME = $<
set i = 1;
for ( i = 1; i <= $#users; i++ )
if ( $USER_NAME == $users[i] ) then
mkdir root/project/$USER_NAME
else echo INVALID USER!!!!
endif
done


this is not working... how do i check whether the users are valid or not... and ask again to enter the users if the input is invalid...

Last edited by pludi; 08-10-2011 at 04:54 AM..
 

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lpstat(1)						      General Commands Manual							 lpstat(1)

Name
       lpstat - printer status information

Syntax
       lpstat [ options ]

Description
       The utility prints the status of the system printers.

       Without any options, prints the status of print requests made to the default printer.

       This command exists for X/OPEN compatibility.

Options
       Some of the options can be followed by a list of arguments.  The arguments must be specified as follows:
       lpstat -uuser1,user2,user3
       List  items  can be separated by spaces, but the list must be enclosed in quotes.  If you do not include any arguments, all the information
       relevant to the option is printed.

       The valid options for are:

       -a (R)[ printer1, printer2, ...	(R)]

	  Print whether or not printers are accepting print requests.

       -d Print the name of the default system printer.

       -o (R)[ printer1, printer2, ...	(R)]

	  Print the status of print requests.

       -p (R)[ printer1, printer2, ...	(R)]

	  Print the status of printers.

       -r Print the status of the line printer daemon,

       -s Print a status summary, including the status of the line printer daemon and the default system printer.

       -t Print all status information.

       -u (R)[ user1, user2, ...  (R)]

	  Print the status of users' print requests.

See Also
       lp(1), lpq(1), lpr(1), lpc(8)

																	 lpstat(1)
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