Mac (currently) keyboard shortcuts I use.

KeyBoardCheatSheet.MD

Mac OSX

NOTE - Currently this is a non-exhaustive list. I will add more each day.

• A lot of these are built-in and some are my personal shortcuts. In the future I will mark defaults vs. changed
• On my Mac, the CMD key and CTRL key are swapped, so whererever you see CMD, it will be the default CTRL and vice versa
• For MY sanity, I kept it that way so I am not second guessing myself.

Terminal:

Key	Command
Cmd + A	Beginning of line
Cmd + E	End of Line
Cmd + U	Clear text from cursor to beginning of line

Finder:

Key	Command
Ctrl + N	New Finder Window
Ctrl + S-A	New Finder Window (Applications)

Tmux:

Key	Command
Ctrl + A	Prefix
Prefix -> Key below
n	Next window
c	New Window
x	Close pane with prompt
X	Close pane no prompt (Note the capital X)
S-Left	Resize-pane -L
S-Right	Resize-pane -R
%	Split-window vertically
"	Split-window horizontally
:	Command mode/prompt (See below)

| Command Mode| splitw | Split-window (default vertical) neww | New-window | Options| -c "#{pane_current_path}" | Pass to :command to use the pane's current folder

Vi:

i - Insert mode

Key	Command
i	Enter Insert Mode

Esc - Command Mode

Key	Command
Esc	Enter Command Mode
No cursor interaction
:q	Quit without saving (errors if changes made)
:q!	Force quit without saving
:w	Save changes
:wq / ZZ	Save changes and Quit
:saveas	Save current file/buffer as a different name
:saveas!	Save current file/buffer as a different name, overriding if exists
/someword	Search for the word "someword"
:%s/pattern/string/	Replace all instances ofpattern with string

| With cursor interaction|
o | Insert new line below current line
r | Replace letter under cursor
x | Delete letter under cursor
w | Move to next word b | Move back a word H | Move to top of screen M | Move to middle of screen L | Move to bottom of screen g | Move to top of file G | Move to bottom of file J | Move screen up one line K | Move screen down one line cw | Delete/Replace word under cursor
dd | Delete entire line
dw | Delete current word $ | Go to end of line
0 | Go to beginning of line
a | Append to cursor location v | Start selecing text under cursor V | Select whole line y | Copy highlighted text d | Cut highlighted text p | Paste text after cursor P | Paste text before cursor u | Undo (that line only) | Multiples|
Nx | Delete N number of characters after cursor
Ncw | Delete/Replace N number of words, starting from cursor
| Extensive Vi Cheatsheets| Cheat Sheet| Cheat Sheet|