---------------------------adduser.sh----------------------------------------------------
#!/bin/bash
# Script to add a user to Linux system
if [ $(id -u) -eq 0 ]; then
read -p "Enter realname : " realname
# read -p "Enter company : " company
read -p "Enter username : " username
read -s -p "Enter password : " password
egrep "^$username" /etc/passwd >/dev/null
if [ $? -eq 0 ]; then
echo "$username exists!"
exit 1
else
sender=email@mydomain.com
pass=$(perl -e 'print crypt($ARGV[0], "password")' $password)
useradd -p $pass $username -c "$realname" -m -g group -s /sbin/nologin
[ $? -eq 0 ] && echo "User has been added to system!" && echo | mail -s "Welcome new email, Do not reply mail" < user.txt mooy@mydomain.com -c image@mydomain.com -- -f $sender || echo "Failed to add a user!"
fi
else
echo "Only root may add a user to the system"
exit 2
fi
----------------------------------user.txt------------------------------------
Hi
You email address: mooy@mydomain.com
password: m12345
By.
Auto Generate mail.
-----------------------------------------------------------------------------
