refactor common init script
include sysadmin and host users, permit sysadmin to do all sudo without passwordmaster
parent
4bc6727f20
commit
94d6e720e0
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@ -1,5 +0,0 @@
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#!/bin/bash
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wget -O /opt/scripts/info https://git.io/vaHfR;
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chmod +x /opt/scripts/info
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ln -s /opt/scripts/info /opt/bin
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/opt/bin/info
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@ -0,0 +1,10 @@
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#!/bin/bash
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wget --quiet -O /opt/scripts/info https://git.io/vaHfR > /dev/null
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if [[ -f /opt/scripts/info ]]; then
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chmod +x /opt/scripts/info
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ln -sf /opt/scripts/info /opt/bin/
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else
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echo Failed to download
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echo "https://raw.githubusercontent.com/KittyKatt/screenFetch/master/screenfetch-dev"
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echo info screen not available
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fi
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@ -0,0 +1,8 @@
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# allow admins to change group and user ids
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sysadmin ALL = NOPASSWD : ALL
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# sysadmin ALL = NOPASSWD:/sbin/groupmod
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# sysadmin ALL = NOPASSWD:/sbin/usermod
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# sysadmin ALL = NOPASSWD:/sbin/adduser
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# sysadmin ALL = NOPASSWD:/sbin/addgroup
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# sysadmin ALL = NOPASSWD:/sbin/useradd
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# sysadmin ALL = NOPASSWD:/sbin/groudadd
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@ -1,23 +0,0 @@
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#!/bin/bash
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DIR=$(cd "$(dirname "$BASH_SOURCE")" >/dev/null 2>&1 ; pwd -P )
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if [ $EUID != 0 ]; then
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sudo $DIR/deploy.sh $(whoami)
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fi
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BASH_SHELL_BASE="$(dirname $DIR)"
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echo Base Shell Directory as detected is $BASH_SHELL_BASE
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echo -----------------;echo deploying /etc shell files
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files=$(find $BASH_SHELL_BASE/setup/etc/ -maxdepth 1 -type f)
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for file in $files; do install -m 644 -o root -g root $file /etc; done
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echo setting BASH_SHELL_BASE to $BASH_SHELL_BASE in etc/bash.bashrc and /etc/profile
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sed -i 's:_BASH_SHELL_BASE_:'${BASH_SHELL_BASE}':' /etc/bash.bashrc
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sed -i 's:BASH_SHELL_BASE=.*:BASH_SHELL_BASE='${BASH_SHELL_BASE}':' /etc/profile
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files=$(find $BASH_SHELL_BASE/setup/etc/profile.d -maxdepth 1 -type f)
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for file in $files; do install -m 644 -o root -g root $file /etc/profile.d; done
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echo -----------------;echo deploying /root shell files
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group=root
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files=$(find $BASH_SHELL_BASE/setup/root/ -type f)
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for file in $files; do install -m 640 -o root -g $group $file /root; done
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echo -----------------
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@ -1,170 +0,0 @@
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#!/bin/bash
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# clone a user
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# adduserid name id#
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# add a suer with specific id number
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# adduserid () {
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# sudo groupadd -g $2 $1
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# sudo useradd -d ${/home/$1} -s /bin/bash -u $2 -g $1 $1
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# }
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adduserid() {
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[[ "$#" -lt 1 ]] && echo a user name is requied, aborting && return 1
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name=$1
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uid=${2:-1000}
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gid=${3:-$uid}
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echo $name, $uid, $gid
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[[ $(getent group $gid) ]] && echo group id $gid already exists, aborting && return 3
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[[ $(getent group $name) ]] && echo group name $name already exists, aborting && return 3
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[[ $(getent passwd $uid) ]] && echo user id $uid already exists, aborting && return 2
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[[ $(getent passwd $name) ]] && echo user name $name already exists, aborting && return 2
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echo addgroup --gid $gid $name
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echo adduser -u $uid -G $name -g "" -D -H $name
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# cat /etc/group | grep $name && cat /etc/passwd | grep $name
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}
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function clone_user_ () {
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module_load confirm
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echo "============="
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echo "this script will create a new user"
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echo "based on an existing user's data"
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echo
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echo "You will be shown a list of users who can currently log on"
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echo "Remember which user you would like to clone."
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echo "You will be asked for the new user's name, their password"
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echo "and the old user to clone".
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echo "============="
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echo
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echo -n "New user's name: "
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read newuser
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echo -n "New user's password: "
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read newpassword
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echo
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echo "Current users you can clone:"
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echo "----"
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awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
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echo
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echo -n "Old user to clone: "
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read olduser
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echo "olduser uid is $(id -u $olduser)"
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echo
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echo "You have selected: "
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echo "----"
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echo "new user: $newuser"
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echo "new user password: $newpassword"
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echo "old user: $olduser"
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echo
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olduser_GROUPS="$(id -Gn ${olduser} | sed "s/${olduser} //g" | sed "s/ ${olduser}//g" | sed "s/ /,/g"),$olduser"
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olduser_SHELL=$(awk -F : -v name=${olduser} '(name == $1) { print $7 }' /etc/passwd)
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echo "old user groups: "
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echo "----"
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echo $olduser_GROUPS
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echo "olduser shell: "
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echo $olduser_SHELL
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confirm "ready to clone user, begin?" || return 1
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useradd --groups $olduser_GROUPS --shell $olduser_SHELL $newuser
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echo $newuser:$newpassword | chpasswd
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read -rsp $'ready to make home direcoty -- ctrl-c to exit...\n' -n1 key
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mkdir /home/$newuser
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chown -R $newuser:$newuser /home/$newuser
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echo
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echo "Script should be done now."
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echo
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echo "Do you see your new users name below?"
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echo
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awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
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echo
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echo "We are now going to copy the old user's home folder to the new user"
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echo "then change ownership to the new user"
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echo
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read -rsp $'Ready to copy home folder --- or ctrl-c to exit...\n' -n1 key
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rsync -aPv --exclude 'Downloads' /home/$olduser/. /home/$newuser/
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chown -R --from=$olduser $newuser:$newuser /home/$newuser
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echo
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echo "Now we are going to change the names of files and folders to the new user"
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echo
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grep -rlI $olduser /home/$newuser/ . | sudo xargs sed -i 's/$olduser/$newuser/g'
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echo
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echo "Done now."
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echo
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read -rsp $'Press any key to exit...\n' -n1 key
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echo
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echo
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}
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clone_user () {
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if [[ $EUID != 0 ]]; then
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clone=$(declare -f clone_user_)
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module_load confirm
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confirm=$(declare -f confirm)
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sudo bash -c "$confirm; $clone; clone_user_"
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else
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echo run as regular user with sudo privliges and it will elevate
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fi
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}
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rename_user () {
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module_load confirm
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local force; local name; local newname; local newhome
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[[ $1 = "-f" ]] && { force=true; shift 1; }
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[[ $1 = "-h" ]] && { newhome=$2; shift 2; }
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# usage: < -f, -h newhome > name newname
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# default new user home is /home/newname
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name=$1
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newname=$2
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if [[ ! ($name && $newname) ]]; then
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echo "============="
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echo "this script will rename an existing user"
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echo "user running this script must to root or have sudo priviledges to run"
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echo "---- Available Users to Rename ---"
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awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
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echo "============="
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read -r -p "Enter an available user name: " name
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read -r -p "Enter users new name: " newname
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read -r -p "Enter users new home directory <enter for default /home/$newname>: " newhome
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fi
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newhome=${newhome:-/home/$newname}
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if [[ ! $force ]]; then
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echo "Changing $name to $newname with home $newhome"
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echo sudo usermod -l $newname $name
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echo sudo groupmod -n $newname $name
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echo sudo usermod --d $newhome --m $name
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confirm -s "These are the commands that will be run. Do you want to continue?" || return 1
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fi
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sudo usermod -l $newname $name
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echo sudo groupmod -n $newname $name
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echo sudo usermod --d $newhome --m $name
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}
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