Here are the keyboard shortcuts I use most often across Mac, Vim, Terminal, and Slack. Nothing exotic — just the ones that have actually stuck.
Mac#
ctrl+ arrow keys — switch between open windowsctrl+cmd+f— toggle full screencmd+w— close the current window
Vim#
vimtutor— Vim’s built-in tutorial, run it straight from your shellv— visual block selecty— yank (copy) the selection
Terminal#
sudo !!— re-run the last command as sudocmd+n— new terminal tabctrl+shift+n— close the terminalshift+cmd+ arrows — jump to the next terminalcmd+d— split the terminalcmd+shift+d— close the split
Slack#
cmd+k— open searchF6— jump to the next sectioncmd+/— see all of Slack’s shortcuts
I’ll add more in a future post.

