Commands by elementa13

Commands by elementa13 (4)

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Alias to securely run X from tty and close that tty afterwards.

There are different ways to run X, I prefer to run it without xdm/gdm. The problem is you can't lock X because one can press Ctrl+Alt+F1, press Ctrl+Z and kill you X locking process. Of course you can disable Ctrl+Alt* or Ctrl+Alt+Backspace keys, but it's inconvinient if you really need to switch into console.
This is sample output - yours may be different.
1

alias onlyx='nohup startx & disown ; exit'

elementa13 · 2010-07-26 12:44:13 4
mplayer -af scaletempo

Pitch-correct play speed with mplayer. You can also use [] and {} keys to change play speed on-the-fly.
This is sample output - yours may be different.
2

mplayer -af scaletempo -speed 1.5 file.avi

elementa13 · 2009-05-24 08:06:28 20
alt + 1 .

alt + number + dot will insert last command argument at $number place, alt + 0 + . will print last command name. For example ls /tmp /var ls /usr /home alt + 1 + . will result in '/usr' , if you press alt + . again, it will result in '/tmp' alt + 0 + . -> 'ls'
This is sample output - yours may be different.
10

alt + 1 .

elementa13 · 2009-05-14 09:14:01 8
Ctrl+S Ctrl+Q terminal output lock and unlock

These are simple shortcuts to pause and continue terminal output, works in most terminals and screen multiplexers like screen. You can use it to catch something if things change too fast, and scroll with Shift + PgUp PgDown. On linux console ScrollLock can also be used.
This is sample output - yours may be different.
16

Ctrl+S Ctrl+Q

elementa13 · 2009-04-02 09:27:09 12

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Remove a range of lines from a file

ignore .DS_Store forever in GIT

With a couple of little commands, you?ll be able to ignore the .DS_Store files forever from your git repositories on mac! The following command will add the .gitignore file to the git configuration git config --global core.excludesfile ~/.gitignore then, the following, will add the .DS_Store to the list echo .DS_Store >> ~/.gitignore

List all open ports and their owning executables

Particularly useful on OS X where netstat doesn't have -p option.

Send a file to a pastebin from STDIN or a file, with a single function

echo "Hello world!" | sprunge # Redirect a stream to a pastebin sprunge ~/.bashrc # Send a file to a pastebin

List your largest installed packages (on Debian/Ubuntu)

dpigs is in the package debian-goodies (debian/ubuntu)

View internet connection activity in a browser

The output of lsof is piped to txt2html which converts it to html. # Perl module HTML::TextToHTML needed

runs a bash script in debugging mode

Get a process's pid by supplying its name

find read write traffic on disk since startup

The iostat command is used for monitoring system input/output device loading by observing the time the devices are active in relation to their average transfer rates. in ubuntu to get the iostat program do this: sudo apt-get install sysstat i found this command here: http://www.ocztechnologyforum.com/forum/showthread.php?t=54379

Generate random IP addresses

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