it makes all the colors on your screen the opposite of what they are. For example, it would make green, red.
1. control+option+command+8 2. shift+command+4 3.shift+command+3
Press command, option, control, and 8.
press control, option, command and the number 8. press them again to undo it
control option command 8 hold all these keys at the same time
you click control option command first then 8
This isn't a command - it appears to be an option (switch) on a different command.
The -exec option executes the following command on a target of the 'find' command.
from man fsck : Automatically repair the filesystem without any questions (use this option with caution). Note that e2fsck(8) supports -a for backward compatibility only. This option is mapped to e2fsck's -p option which is safe to use, unlike the -a option that some filesystem checkers support.
It is not a command. It is an option for a command. Depending on the command it can modify the actions taken.For cp, mv and rm it makes the command interactive (are you sure). For ls it shows the inodes of files.
Use "/?" option with command. For example, if you want help for "chkdsk" command, enter "chkdsk /?" and press enter.
#(8======>)
The cast of Command-Option-Dump - 2013 includes: Jared Fortune as Mark Abigail Poulton as Lauren Joe Prospero as Paul