shell scripting problem

[jordilin]

I've done a script to find out what users can't enter a server because they don't have a a defined shell looking at the /etc/passwd file. A user in this file has a line like this:

jordilin:x:1000:1000:Jordi Carrillo,,,:/home/jordilin:/bin/bash

So anyone who does not have the /bin/bash at the end can't enter. I want the script to write down the name of the user. So If I didn't have the final /bin/bash it should write Jordi Carrillo.
the code is like follows

#!/bin/bash
USERS=$(awk -F : '{if ($3>=1000) print}' /etc/passwd)

for i in $USERS
do
HASHELL=`echo $i | grep "bash"`
if [ $HASHELL!="" ]
then
(pseudocode) write the user name
fi
done

the main problem I have is that between my name Jordi and my surname Carrillo there's a blank space and it does not work.

[supirman]

You don't really need a script, just update your awk command a bit:



awk -F : '{if ($3>=1000 && $7!="/bin/bash") print $5}' /etc/passwd

[jordilin]

Oops, you are right, thanks indeed!!