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check user id before running script

 
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# 1  
Old 06-06-2008
Bug check user id before running script
I am looking for the syntax to check which ID is executing script.sh. If the the ID, is not user1 then I want the script to exit and return to command prompt, if it is user1, then I want the script to continue. Any help would be greatly appreciate.

Thank you.
Chris
# 2  
Old 06-06-2008
Code:
#!/bin/bash
# Init
FILE="/tmp/out.$$"
GREP="/bin/grep"
#....
# Make sure only root can run our script
if [ "$(id -u)" != "0" ]; then
   echo "This script must be run as root" 1>&2
   exit 1
fi
# ...

Change the bolded portion as you need
Last edited by Don Cragun; 10-05-2016 at 07:28 PM.. Reason: Add CODE tags.
# 3  
Old 06-06-2008
Something like this ?

Code:
#!/bin/sh

actuid=27358 #user1 uid
#actuid=`id user1 | sed 's/uid=\([0-9]*\).*/\1/g'`

NOTAU=64

[ $UID -ne $actuid ] && echo "Not authorized" && exit $NOTAU || echo "You are authorised"
echo "2nd line"

//Jadu
# 4  
Old 06-06-2008
Computer Worked Great!!!
Thank you for the info. It worked great in my script.
 
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