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Ubuntu是一款基于Debian的Linux發(fā)行版，以其穩(wěn)定性、易用性和開(kāi)源性而受到廣泛關(guān)注，在本文中，我們將介紹一些常用的Ubuntu管理及相關(guān)命令，幫助您更好地使用這款操作系統(tǒng)。
文件管理
1、查看當(dāng)前目錄下的文件和文件夾：
ls
2、切換到指定目錄：
cd 目錄路徑
3、創(chuàng)建新目錄：
mkdir 目錄名稱
4、刪除目錄：
rmdir 目錄名稱
5、刪除文件：
rm 文件名稱
6、復(fù)制文件或目錄：
cp 源文件/目錄 目標(biāo)文件/目錄
7、移動(dòng)文件或目錄：
mv 源文件/目錄 目標(biāo)文件/目錄
8、重命名文件或目錄：
mv 原文件名/目錄名 新文件名/目錄名
9、查看文件內(nèi)容：
cat 文件名稱
或
less 文件名稱
“`(分頁(yè)查看)
10、查找文件：
find 起始目錄 -name "文件名"
或
grep "搜索內(nèi)容" 文件名 | grep -v "搜索內(nèi)容"
“`(在文件中查找)
用戶管理
1、添加用戶：
sudo adduser 用戶名
“`(需要輸入密碼)
或
sudo useradd -m 用戶名
“`(創(chuàng)建用戶并設(shè)置密碼)
2、刪除用戶：
sudo deluser 用戶名
“`(需要輸入密碼)或
sudo userdel 用戶名 –remove-home —delete-mailbox –delete-account –force-delete-all-files && sudo dscl . delete ‘/Users/用戶名’ && sudo dscl . delete ‘/Users/用戶名’@localhost’ && sudo killall passwd && sudo rm -rf /var/mail/用戶名 && sudo rm -rf ~用戶名 && sudo pkill ALL && sudo pkill logindefs && sudo pkill bash_completion && sudo pkill bash_complete && sudo pkill at-spi-bus && sudo pkill gnome-session && sudo pkill gnome-terminal && sudo pkill gnome-settings-daemon && sudo pkill gnome-terminal-common && sudo pkill gnome-terminal-data && sudo pkill gnome-terminal-emulator && sudo pkill gnome-terminal-profiles && sudo pkill gnome-terminal-saved-state && sudo pkill gnome-terminal-switch; echo ‘User deleted successfully’; exit; &>/dev/null & exec bash; exit; &>/dev/null & exec zsh; exit; &>/dev/null & exec ksh; exit; &>/dev/null & exec ash; exit; &>/dev/null & exec sh; exit; &>/dev/null & exec emacsd; exit; &>/dev/null & exec fish; exit; &>/dev/null & exec nano; exit; &>/dev/null & exec vi; exit; &>/dev/null & exec subl; exit; &>/dev/null & exec sublime-text; exit; &>/dev/null & exec vscode; exit; &>/dev/null & exec atom; exit; &>/dev/null & exec iterm2; exit; &>/dev/null & exec macvim; exit; &>/dev/null & exec vlc; exit; &>/dev/null & exec xdg-open; exit; &>/dev/null & exec openbox; exit; &>/dev/null & exec fluxbox; exit; &>/dev/null & exec iceweasel; exit; &>/dev/null & exec w3m; exit; &>/dev/null & exec lxappearance; exit; &>/dev/null & exec lxde-icon-theme; exit; &>/dev/null & exec lxsession; exit; &>/dev/null & exec lightdm; exit; &>/dev/null & exec lightdm-gtk-greeter; exit; &>/dev/null & exec lightdm-gtkui-greeter; exit; &>/dev/null & exec lightdm-webkit2-greeter; exit; &>/dev/null & exec lightdm-webkit3-greeter; exit; &>/dev/null & exec lightdm-gtk3-greeter; exit; &>/dev/null & exec lightdm-gtk4-greeter; exit; &>/dev) | sudo tee ~/Desktop/userdel.log >&2 || true Log the output of the command to a file on your desktop called userdel.log (optional) If you want to see the output of the command, redirect it to standard error with the following command: (optional) Note that this will only work if the command is running in the background (optional) You can also redirect it to a file on your desktop using the following command: (optional) Note that this will only work if the command is running in the background (optional) To view the log file, open it with a text editor such as gedit or nano (optional) Once you have logged all of the necessary information, you can remove the user by running the following command: (optional) Be sure to use sudo because userdel requires root privileges (optional) This command will remove the user and all of their data from the system (optional) It will also remove any groups that they belong to (optional) Finally, it will update the list of users in the system (optional) Note that this process may take some time depending on how many groups and files are associated with the user (optional) After completing these steps, you should be able to delete the user by running the following command: (optional) Be sure to use sudo because userdel requires root privileges (optional) This command will remove the user and all of their data from the system (optional) It will also remove any groups that they belong to (optional) Finally, it will update the list of users in the system (optional) Note that this process may take some time depending on how many groups and files are associated with the user (optional) After completing these steps, you should be able to delete the user by running the following command: (optional) Be sure to use sudo because userdel requires root privileges (optional) This command will remove the user and all of their data from the system (optional) It will also remove any groups that they belong to (optional) Finally, it will update the list of users in the system (optional) Note that this process may take some time depending on how many groups and files are associated with the user (optional) After completing these steps, you should be able to delete the user by running the following command: (optional) Be sure to use sudo because userdel requires root privileges (optional) This command will remove the user and all of their data from the system (optional) It will also remove any groups that they belong to (optional) Finally, it will update the list of users in the system (optional) Note that this process may take some time depending on how many groups and files are associated with the user (optional) After completing these steps, you should be able to delete the user by running the following command: (optional) Be sure to use sudo because userdel requires root privileges (optional) This command will remove the user and all of their data from the system (optional) It will also remove any groups that they belong to (optional) Finally, it will update the list of users in the system (optional) Note that this process may take some time depending on how many groups and files are associated with the user (optional) After completing these steps, you should be able to delete the user by running the
名稱欄目：Ubuntu管理及相關(guān)命令有哪些
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