Some hotkeys (yeah, really...)
Bash
Ctrl+Uwill clear everything before cursorCtrl+Rallows to search through history
Less
/ allows to search. n and N to jump to next/previous match.
Mac: App is damaged and cannot be opened
xattr -cr /Applications/Appliaction\ Name.app
(Removes quarantine from the app, prevents Gatekeeper from checking it)
Wget recursively
wget -c -nc -r -np -R "index.html*" http://cs.gettysburg.edu/\~duncjo01/archive/
-rmeans recursive, will get everything-cor--continueto continue broken downloads-ncor--no-clobbershould ignore files that have been downloaded already-Nor--timestampingwill take last modified date into account-npmeans--no-parent- means won't go up-
-Rmeans--reject, meansindex.htmlwon't be downloaded (useful for directory indexes)
Byobu
Shift+F12to toggle F-KeysCtrl+F6to kill tab