对于Linux Mint 18 Mate
基于Mike Anderson的脚本,我编写了一个脚本,询问有关新用户,旧用户,新密码的问题,然后复制旧用户的主目录,并用新的新主目录替换旧用户名的所有实例。用户名。
我的脚本中与useradd行有关的主要区别在于,passwd在Linux Mint 18中失败,由chpasswd代替。为了使密码正常工作,我创建了新行:echo $ newuser:$ newpassword | chpasswd。
另一个区别是我无法使--create-home工作,因此我只是在新行中使用了mkdir。
请注意您是否有一个庞大的旧用户主目录。
拿走您需要的东西,剩下的就剩下。您应对所复制的任何代码负责-进行备份!
#!/bin/bash
# clone a user
# usage:
# if you named this as below then
# change to the directory and run this command
# sudo bash clone-user.sh
echo "============="
echo "this script will create a new user"
echo "based on an existing user's data"
echo
echo "You will be shown a list of users who can currently log on"
echo "Remember which user you would like to clone."
echo "You will be asked for the new user's name, their password"
echo "and the old user to clone".
echo "============="
echo
echo -n "New user's name: "
read newuser
echo -n "New user's password: "
read newpassword
echo
echo "Current users you can clone:"
echo "----"
awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
echo
echo -n "Old user to clone: "
read olduser
echo
echo "You have selected: "
echo "----"
echo "new user: $newuser"
echo "new user password: $newpassword"
echo "old user: $olduser"
echo
olduser_GROUPS=$(id -Gn ${olduser} | sed "s/${olduser} //g" | sed "s/ ${olduser}//g" | sed "s/ /,/g")
olduser_SHELL=$(awk -F : -v name=${olduser} '(name == $1) { print $7 }' /etc/passwd)
echo "old user groups: "
echo "----"
echo $olduser_GROUPS
echo "olduser shell: "
echo $olduser_SHELL
read -rsp $'Press any key to continue or ctrl-c to exit...\n' -n1 key
useradd --groups $olduser_GROUPS --shell $olduser_SHELL $newuser
echo $newuser:$newpassword | chpasswd
read -rsp $'ready to make home direcoty -- ctrl-c to exit...\n' -n1 key
mkdir /home/$newuser
chown -R $newuser:$newuser /home/$newuser
echo
echo "Script should be done now."
echo
echo "Do you see your new users name below?"
echo
awk -F'[/:]' '{if ($3 >= 1000 && $3 != 65534) print $1}' /etc/passwd
echo
echo "We are now going to copy the old user's home folder to the new user"
echo "then change ownership to the new user"
echo
read -rsp $'Ready to copy home folder --- or ctrl-c to exit...\n' -n1 key
rsync -aPv /home/$olduser/. /home/$newuser/
chown -R --from=$olduser $newuser:$newuser /home/$newuser
echo
echo "Now we are going to change the names of files and folders to the new user"
echo
grep -rlI $olduser /home/$newuser/ . | sudo xargs sed -i 's/$olduser/$newuser/g'
echo
echo "Done now."
echo
read -rsp $'Press any key to exit...\n' -n1 key
echo
echo
感谢世界上所有帮助我编写此脚本的人。约翰在俄勒冈州