[Reprint] Linux Shell shortcut keys

History display command history list

← (Ctrl + p) display the previous command

Hide (Ctrl + n) display the next command

! Num: The num command in the History list.

!! Run the previous command

!? String? Execute the latest command containing string strings

Ctrl + r enter several characters and start to search for the command containing the character up. Continue to press Ctrl + r to search for the previous matched command.

Ctrl + s is similar to Ctrl + r, only forward Retrieval

Alt + <first item in the History List

Alt +> last item in the History List

Ctrl + f move the cursor one character forward, equivalent to->

Ctrl + B move the cursor one character backward, equivalent to <-

Alt + f move a word forward with the cursor

Alt + B Move a word behind the cursor

Ls! $ Execute the ls command and set the parameters of the preceding command

Ctrl + a move to the beginning of the current row

Ctrl + e move to the end of the current row

Esc + B Move to the beginning of the current word

Esc + f move to the end of the current word

Ctrl + l clear screen

Ctrl + u cut all the characters before the cursor in the command line (excluding itself)

Ctrl + k cut all characters (including itself) after the cursor in the command line)

Ctrl + d Delete the character at the cursor

Ctrl + h Delete the character before the cursor

Ctrl + y paste the deleted character

Ctrl + w cut the word before the cursor is located (separated by space, punctuation, etc)

Alt + d cut words after the cursor

Esc + w Delete the characters before the cursor is located to the end of the word (separator: space, punctuation, etc)

Ctrl + t flip the cursor and its previous character location, and move the cursor to the next character

Alt + t exchange the current and previous word locations

Alt + u converts the current word to uppercase

Alt + l convert the current word to lowercase

Alt + c converts the current word into uppercase letters

Ctrl + v Insert special characters, such as Ctrl + v + Tab to add the Tab character key

Esc + t place the cursor and its adjacent words upside down

Ctrl + c Delete the entire row

Ctrl + (x u) press Ctrl and then press x and u to cancel the previous operation.

Ctrl + s suspend the Current shell

Ctrl + q restart the suspended shell