Link: https://www.cnblogs.com/heyongshen/p/16438520.html

Today Haodao will share with you the commonly used shortcut keys in the Ubuntu system terminal. There are more than 100 shortcut keys in total. If you master these shortcut keys, you will definitely be one step ahead of others!

Source: https://yq.aliyun.com/articles/47034

Shortcut keys and functions

Tab auto-completeCtrl
+a Move the cursor to the beginningCtrl
+e Move the cursor to the endCtrl+
k Delete everything from here to the endCtrl
+u Delete everything from here to the beginningCtrl
+d Delete the current characterCtrl
+h Delete the character before the current characterCtrl
+w Delete the word from here to the leftCtrl
+y Paste the word deleted by Ctrl+u, Ctrl+d, Ctrl+wCtrl
+l Equivalent to clear, that is, clear the screenCtrl
+r Search for history commandsCtrl
+b Move the cursor
backCtrl+f Move the cursor forwardCtrl
+t Swap the character at the cursor position with the previous characterCtrl
+& Restore the content deleted by ctrl+h or ctrl+d or ctrl+wCtrl
+S Pause screen outputCtrl
+Q Continue screen outputCtrl
+p Show cached commands
upwardCtrl+n Show cached commands
downwardCtrl+d Close the terminalCtrl
+xx Move between EOL and current cursor positionCtrl
+x@ Display possible hostname completionCtrl
+c Terminate process/command

Shift+Up or Down Scroll the terminal up and down
Shift+PgUp/PgDn Scroll the terminal up and down
Ctrl+Shift+n New terminal
alt+F2 Enter gnome-terminal to open a terminal
Shift+Ctrl+T Open a new tab
Shift+Ctrl+W Close the tab
Shift+Ctrl+C Copy
Shift+Ctrl+V Paste
Alt+number Switch to the corresponding tab
Shift+Ctrl+N Open a new terminal window
Shift+Ctrl+Q Pipe terminal window
F1 Open the help guide
F10 Activate the menu bar
F11 Toggle full screen
Alt+F Open the "File" menu (file)
Alt+E Open the "Edit" menu (edit)
Alt+V Open the "View" menu (view)
Alt+S Open the "Search" menu (search)
Ctrl+Left-Arrow Move the cursor to the beginning of the previous word
Ctrl+Right-Arrow Move the cursor to the end of the next word

Alt+T opens the "Terminal" menu (terminal)
Alt+H opens the "Help" menu (help)

Shift+Ctrl+PgUp/PgDn Move tab left or right
Ctrl+PgUp/PgDn Switch tabs

Other tips include: In the terminal window command prompt, press the Tab key twice, or press the Esc key three times, or press the Ctrl+I key combination to display all command and tool names. The Application key is the key to the left of the right Ctrl key on the keyboard, which is equivalent to clicking the right mouse button.

Terminal

CTRL + ALT + T: Open terminalTAB
: Automatically complete commands or file namesCTRL
+ SHIFT + V: Paste (no need to copy in Linux, text is automatically copied when selected)
CTRL + SHIFT + T: Create a new tabCTRL
+ D: Close a tabCTRL
+ L: Clear the screenCTRL
+ R + text: Search in input historyCTRL
+ A: Move to the beginning of
the lineCTRL + E: Move to the end of
the lineCTRL + C: Terminate the current taskCTRL
+ Z: Put the current task into the background (equivalent to adding & after running a command)
~: Indicates the user directory path

If you want to open a program, take "System Configuration" as an example, first press SUPER + A, SUPER is the Win key, then switch to the Chinese input method, enter "System Configuration", and press Enter to open the program. Then press the TAB key to browse the sub-configuration programs in System Configuration

desktop

ALT + F1: Focus on the task navigation bar on the left side of the desktop. You can press the up and down keys to navigate.
ALT + F2: Run a command
ALT + F4: Close a window
ALT + TAB: Switch program windows
ALT + Space: Open the window menu
PRINT: Take a screenshot of the desktop

SUPER + A: Search or browse for an application

SUPER + F: Search or browse files (File)
SUPER + M: Search or browse music files (Music)

Orca screen reader

Start Orca: SUPER + A, then type orca, then press Enter
ORCA + Space: Show Preferences dialog (ORCA key refers to Insert key or CAPS LOCK key, depending on the setting)
ORCA + t: Read current time
ORCA + tt: Read current date
ORCA + s: Toggle synthesized speech on or off
ORCA + /: Read title
ORCA + //: Read status bar
ORCA + Semicolon: Read entire file
ORCA + Q: Quit Orca
For more shortcuts, see the Key Bindings tab of Orca Preferences

Firefox

How to enter Firefox:
1. SUPER + A, then press firefox, and press Enter. This is to search for applications in the Dash panel to run. In fact, just press fir to locate the Firefox program.
2. ALT, then press firefox, and press Enter. This is equivalent to running a command in the command line.
3. Press firefox& in the terminal and press Enter. This is suitable for users who use the terminal as the main operation window. The TAB key can also automatically complete the command (just enter the first few letters and then press the TAB key).

& in the shell means running in the background, so that the terminal will not be monopolized by Firefox.

CTRL + T: Create a new tabCTRL
+ W: Close a tabCTRL
+ SHIFT + T: Reopen the most recently closed tabCTRL
+ TAB: Switch to the next tabCTRL
+ SHIFT + TAB: Switch to the previous tabALT
+ [1-8]: Jump to a specific tabALT
+ 9: Jump to the last tabCTRL
+ L: Jump to the address
barESC: Stop loading the current
pageCTRL + K: Jump to the search engine input boxCTRL
+ F: Search in the current page

CTRL + D: Bookmark
ALT + Left Arrow: Back
ALT + v: Forward
CTRL + Q: Exit

/: Quick search. In Linux, many programs (such as VI, Man, Less) use / as a search shortcut key, and can use regular expressions to search. However, there is no regular expression search function in Firefox.

Gedit text editor

Start gedit: SUPER + A, then press gedit, enter
CTRL + N: Create a new document CTRL +
W: Close the document CTRL
+ S: Save
CTRL + SHIFT + S: Save as
CTRL + S: Search
CTRL + H: Search and replace
CTRL + I: Jump to a certain line
CTRL + C: Copy
CTRL + V: Paste
CTRL + X: Cut
CTRL + Q: Exit

Nautilus File Manager

To start Nautilus:

1. SUPER + 1. This method is only applicable when the position of Nautilus in the quick launch on the left has not changed.
2. SUPER + A, then enter nautilus, then press Enter
F2: Rename
CTRL + 1: Icon view
CTRL + 2: List view
CTRL + T: New tab
CTRL + W: Close tab
CTRL + D: Bookmark
CTRL + Q: Exit
Nautilus There are many shortcut keys that are consistent with Firefox.

Autumn The recruitment has already begun. If you are not well prepared, Autumn It's hard to find a good job.

Here is a big employment gift package for everyone. You can prepare for the spring recruitment and find a good job!