命令行操作小技巧

Aerial View

Command	Description
Ctrl + a	To the beginning of the line
Ctrl + e	To the end of the line
Alt + b	One word back
Alt + f	One word forward
Ctrl + k	Delete to the end of the line
Ctrl + u	Delete to the beginning of the line
Alt + d	Delete to the end of the word
Ctrl + w	Delete to the beginning of the word
Ctrl + p	Previous command or arrow up
Ctrl + n	Next command or arrow down
Ctrl + r	Search history (fzf is a good, 3rd party alternative)
Ctrl + u	Remove line
Ctrl + l	Clear screen
Ctrl + b	Move back one character
Ctrl + f	Move forward one character
Ctrl + d	Delete current character
Ctrl + -	Undo
Ctrl + y	Paste the last cut

z is a good util to jump around folders.
jq is a fast and flexible command line JSON processor.
httpie is a fancy cURL alternative.
ExplainShell is great website to explain how a command or chain of commands work.
The Art of Command Line
pbcopy & pbpaste