Created
March 1, 2022 16:54
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Linux Backup server for Rsync and SSH Keys
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#!/bin/bash | |
# ------------------------------------------------------------------ | |
# Am i Root user? | |
if [ $(id -u) -eq 0 ]; then | |
read -p "Enter username : " username | |
read -s -p "Enter password : " password | |
egrep "^$username" /etc/passwd >/dev/null | |
if [ $? -eq 0 ]; then | |
echo "$username exists!" | |
exit 1 | |
else | |
pass=$(perl -e 'print crypt($ARGV[0], "password")' $password) | |
useradd -s /bin/bash -g backup -m -p "$pass" "$username" | |
[ $? -eq 0 ] && echo "User has been added to system!" || echo "Failed to add a user!" | |
chmod 700 /home/$username | |
fi | |
else | |
echo "Only root may add a user to the system." | |
exit 2 | |
fi |
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