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Old 05-18-2004, 08:08 AM   #1
polis
LQ Newbie
 
Registered: May 2004
Posts: 4

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Unhappy create users using script


hi... I need to create many user on my redhat 9, so its unpractical to ceate one by one, so how can I create many user using script that can read from a source file, should I use perl script??? or bash script?? have someone written it...please help me...
 
Old 05-18-2004, 08:19 AM   #2
homey
Senior Member
 
Registered: Oct 2003
Posts: 3,057

Rep: Reputation: 56
Try this....

The file /home/names.txt has the user names (lower case) , groups and the Linux/Samba password.
The Linux and Samba passwords are the same and the user should change them soon after login.
The groups can already exist.

For example.....

fred service 12qwaszx
sam hr 34erdfcv
joe maint 56tyghbn
sally sales 78uijkm

Code:
#!/bin/bash
#
# Ensure that root is running the script.
##
WHOAMI=`/usr/bin/whoami`
if [ $WHOAMI != "root" ]; then
echo "You must be root to add news users!"
exit 1
fi
#
clear
NEW_USERS="/home/names.txt"

cat ${NEW_USERS} | \
while read USER GROUP SMBPASS ; do
   
   groupadd ${GROUP} 2> /dev/null
   adduser ${USER} -g ${GROUP}

   (echo $SMBPASS; echo $SMBPASS) | passwd --stdin ${USER} > /dev/null
   echo Added user ${USER}

   smbpasswd -e ${USER} -w ${SMBPASS} > /dev/null
   (echo $SMBPASS; echo $SMBPASS) | smbpasswd -as ${USER}
   echo -e "${USER} = ${USER}" >> /etc/samba/smbusers
done

Last edited by homey; 04-05-2005 at 02:33 PM.
 
  


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