Commands by Vulpine

Commands by Vulpine (4)

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Start a new shell as root

Opens a new shell as root. Useful if you want to run a lot of commands as superuser without needing to sudo each of them. Show Sample Output
This is sample output - yours may be different.
```
Password:
sh-3.2#
```
-8

sudo su

Vulpine · 2009-02-18 14:03:27 8
Remap "New Folder" to Command+N, "New Finder Window" to Cmd+Shift+N in Mac OS X

In Mac OS 9, the "New Folder" keyboard shortcut was Command+N, but in Mac OS X this was changed to "New Finder Window" instead, with "New Folder" taking the more awkward shortcut of Command+Shift+N. This command reverses their mappings.
This is sample output - yours may be different.
-1

defaults write com.apple.finder NSUserKeyEquivalents -dict 'New Finder Window' '@$N' 'New Folder' '@N'; killall Finder

Vulpine · 2009-02-17 23:20:53 2
Make the Mac OS X Dock 2D once more (10.5 and above only)

Mac OS X 10.5 (Leopard) introduced a new, 3D, reflective Dock. For those of us who prefer the Dock to be a little less distracting, this command is the answer. The Dock will be rendered in the same style as when pinned to the left- or right-hand side of the screen. Replace YES with NO to restore the 3D Dock.
This is sample output - yours may be different.
1

defaults write com.apple.Dock no-glass -boolean YES; killall Dock

Vulpine · 2009-02-17 23:01:58 2
Turns hidden applications transparent in the Mac OS X dock.

In Mac OS X, pressing Command+H will hide an application. While that application's windows vanish, there is no other visual feedback, meaning there is no immediate distinction between an application running with no windows open and a hidden application. This command turns hidden applications' icons transparent, providing a clear and obvious distinction. Change YES to NO to restore the previous functionality.
This is sample output - yours may be different.
1

defaults write com.apple.Dock showhidden -bool YES

Vulpine · 2009-02-15 22:13:35 1

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Sort movies by length, longest first

Sort .avi movies by time length, print the longest first, and so on...

intercept stdout/stderr of another process or disowned process

Useful to recover a output(stdout and stderr) "disown"ed or "nohup"ep process of other instance of ssh. With the others options the stdout / stderr is intercepted, but only the first n chars. This way we can recover ALL text of stdout or stderr

Sort files in multiple directories by date

This sorts files in multiple directories by their modification date. Note that sorting is done at the end using "sort", instead of using the "-ltr" options to "ls". This ensures correct results when sorting a large number of files, in which case "find" will call "ls" multiple times.

Which processes are listening on a specific port (e.g. port 80)

swap out "80" for your port of interest. Can use port number or named ports e.g. "http"

burn backed up xbox 360 games

burn all those sweet iso's from the command line. replace speed=2 with more if your media supports it and you're brave!

run command on a group of nodes in parallel

Watch the disk fill up with change highlighting

If you add the -d flag each difference in the command's output will be highlighted. I also monitor individual drives by adding them to df. Makes for a nice thin status line that I can shove to the bottom of the monitor.

Extract a remote tarball in the current directory without having to save it locally

Print CPU load in percent

Faster then all other commands here at cmdlinefu with the same purpose.

Process command output line by line in a while loop

This snippet allows to process the output of any bash command line by line.

Stay in the loop…

Follow the Tweets.

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