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This article mainly shows you the "commonly used linux Bash shortcut keys", the content is easy to understand, clear, hope to help you solve your doubts, the following let the editor lead you to study and learn "what commonly used linux Bash shortcut keys" this article.

Be familiar with Bash keyboard shortcuts to improve efficiency

Bash shortcuts are actually GNU Readline shortcuts.

GNU Readline Library is a GNU package that accepts user input.

It is the underlying library of most Shell, including Bash.

Even the vast majority of OSX/Windows/Linux software uses keyboard shortcuts that are compatible with it.

So these shortcuts can support pure keyboard operations to a large extent, especially under Linux/OSX.

Bash is part of the GNU plan and is the default Shell provided by most Linux distributions.

The essence of Linux is the efficiency of the command line, and the first step in learning the command line is to learn how to enter Bash commands quickly. Cursor movement shortcut key description Ctrl + a move cursor to line end Ctrl + e move cursor to end of line Alt + b move cursor back one word (prefix) Alt + f move cursor forward one word (prefix) Ctrl + f cursor forward one letter Ctrl + b cursor back one letter Ctrl + xx current position and line beginning cursor switch cut and paste shortcut key description Ctrl + k delete from cursor to line End Ctrl + u delete from the cursor to the beginning of the line Ctrl + w delete a word Alt + d from the cursor forward delete a word Ctrl + d delete the next letter of the cursor Ctrl + h delete the previous letter of the cursor Alt + tswap (current word Previous word) Ctrl + tswap (current letter, previous letter) Ctrl + y paste last deleted text case conversion shortcut key description Alt + c uppercase current letter And move the cursor to the end of the word Alt + u uppercase from when the cursor to the end of the word Alt + l lowercase from the cursor to the end of the word history command shortcut key description Ctrl + r search history command Ctrl + g exit search Ctrl + p history in the previous command Ctrl + n history of the next command Alt +. The last word terminal command shortcut of the previous command describes Ctrl + l clear screen Ctrl + s stop output (in Zsh for forward search history command) Ctrl + Q continue to output Ctrl + c terminate the current command Ctrl + z suspend the current command Ctrl + d end input (generate an EOF) pure keyboard write email?

The vast majority of software (GUI, command line) in the vast majority of operating systems (OSX,Windows,Linux)

At the bottom, GNU Readline-compatible libraries are used to read user input.

So Bash shortcuts are perfectly capable of writing email on a pure keyboard:

Move the cursor within the same line: Ctrl-B, Ctrl-F, Ctrl-A, Ctrl-E, etc.

Move the cursor up and down: Ctrl-P, Ctrl-N.

Cut / paste: Ctrl-W, Alt-D, etc.

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