ubuntu常用命令汇总

用apt-get安装，卸载软件

sudo apt-get install sofaware_name sudo apt-get remove software_name

复制文件，文件夹

sudo cp ~/Downloads/doc.txt ~/doc.txt sudo cp -r ~/Downloads/folder_name ~/folder_name

更改文件和文件夹的所有者

sudo chown user_name file_name sudo chown -R user_name folder_name

Show windows loader in grub

# update-grub # vim /boot/grub/grub.conf Change: set default="0" to set default="4"

How to login with other users, i.e., root user.

# vim /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf greeter-show-manual-login=true # reboot Reference: http://jingyan.baidu.com/article/27fa73268144f346f8271f83.html

Workspace Operation

系统设置 --> 外观 --> 行为 --> 开启工作区 Shortcuts: Super + W: Layout all the task windows Super + S: Layout all the workspaces Ctrl + Alt + left/right/up/down: Switch to left/right/up/down workspace Ctrl + Alt + Shift + left....: Move current task to workspace Reference: Other shortcuts http://jingyan.baidu.com/article/fdffd1f83a302af3e98ca132.html

NTFS mount problem

Install ntfs-config Or ntfs* # ntfsfix /dev/sda1

ubuntu显示路径过长问题

解决方法： 修改~/.bashrc文件，将 if [ "$color_prompt " = yes ]; then PS1 ='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w \[\033[00m\]\$ ' else PS1 ='${debian_chroot:+($debian_chroot)}\u@\h:\w \$ '