MacOS Dev Tools Shortcuts Must Know

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Publish Date: 2020-02-10

Word Count: 342

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Terminal

customized config:

Put this in your .zshrc

bindkey "[D" backward-word
bindkey "[C" forward-word
bindkey "^[a" beginning-of-line
bindkey "^[e" end-of-line

Function	Shortcut	Use
Move
Move back and forth on a line	`Arrow Keys`	This takes you off the home row but it’s easy to remember
Move back and forth on a line by words	`Option` + `Arrow Keys`	Fast way to jump to a word to correct a typo or “run again” with minor changes
Move to the start of line	`Ctrl` + `A`
Move to the end of line	`Ctrl` + `E`
Delete
Delete previous word (in shell)	`Ctrl` + `W`	It’s faster to delete by words. Especially when your last command was wrong by a single typo or something.
Delete to start of line (favorite)	`Ctrl` + `U`	Use this to start over typing without hitting `Ctrl-C`
Delete to end of line (favorite)	`Ctrl` + `K`	Use this with command history to repeat commands and changing one thing at the end!
Clear screen	`Ctrl` + `L`	This is telling the shell to do it. When this doesn’t work `⌘` + `K` will tell iTerm to do it which works when you aren’t in a shell. Use this instead of typing `clear` over and over.
Search
Search as you type	`Ctrl` + `R` and type the search term; Repeat `Ctrl` + `R` to loop through result
Search the last remembered search term	`Ctrl` + `R` twice
Cancel the search and restore original line	`Ctrl` + `G`

Function	Shortcut
New Tab	`⌘` + `T`
Close Tab or Window	`⌘` + `W` (same as many mac apps)
Go to Tab	`⌘` + `Number Key` (ie: `⌘2` is 2nd tab)
Previous Tab	`⌘`+ `Left Arrow` (I usually move by tab number)
Next Tab	`⌘`+ `Right Arrow`
Splitting
Split Window Vertically (same profile)	`⌘` + `D`
Split Window Horizontally (same profile)	`⌘` + `Shift` + `D` (mnemonic: shift is a wide horizontal key)