Useful shortcut keys in the RStudio

See this for the full list of shortcut keys in RStudio.

Below, I listed some useful shortcut keys that are commonly used.

Description	Windows	Mac
Open the Palette	Ctrl + Shift + P	Cmd + Shift + P
Run current line/selection	Ctrl+Enter	Cmd+Return
Comment/uncomment current line/selection	Ctrl+Shift+C	Cmd+Shift+C
New R script	Ctrl+Shift+N	Cmd+Shift+N
Open document	Ctrl+O	Cmd+O
Save document	Ctrl+S	Cmd+S
Insert chunk	Ctrl+Alt+I	Cmd+Option+I
Knit or render Document	Ctrl+Shift+K	Cmd+Shift+K