The watch command would execute the date command every two seconds, displaying the output in the terminal window (Figure A). Figure A To exit out of this, hit the [Ctrl]+[c] key combination.

If you have a command that outputs a lot of data to the terminal, you might want to send that output to a file for easier (or later) viewing or sharing. Jack Wallen shows you how.

That should, in theory, put the output of the command on the clipboard. But in this case, it wasn’t working. After much investigation, what I learned is that some Unix commands, httpd -t ...

The tail command allows you to view the end portion of a file, making it particularly useful for monitoring log files or real-time updates. By default, it displays the last 10 lines of a file, but you ...

Operator: Function: Example; Process the command on the right after you're done processing the command on the left. echo one ; echo two: Place the output of the thing on the left in the empty file ...

Learn how to capture the output of certain Unix commands to the clipboard. English US Edition. Edition; ... you do this in OS X by sending the command’s output through the pbcopy (pasteboard ...