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This could be added to .bashrc. Background: Linux usually saves history only on clean exit of shell. If shell ends unclean, history is lost. Also numerous terminals might confuse their history. With this variable set, history is immedeately written, accessible to all other open shells.
http://www.mplayerhq.hu/DOCS/HTML/en/menc-feat-mpeg.html
MEncoder can create MPEG (MPEG-PS) format output files. Usually, when you are using MPEG-1 or MPEG-2 video, it is because you are encoding for a constrained format such as SVCD, VCD, or DVD.
To change MEncoder's output file format, use the -of mpeg option.
Creating an MPEG-1 file suitable to be played on systems with minimal multimedia support, such as default Windows installs:
$ mencoder input.avi -of mpeg -mpegopts format=mpeg1:tsaf:muxrate=2000 \
-o output.mpg -oac lavc -lavcopts acodec=mp2:abitrate=224 -ovc lavc \
-lavcopts vcodec=mpeg1video:vbitrate=1152:keyint=15:mbd=2:aspect=4/3
Just add this to your .bashrc file.
Use quotes when query has multiple word length.
This will enable the possibility to navigate in the history of the command you type with the arrow keys, example "na" and the arrow will give all command starting by na in the history.You can add these lines to your .bashrc (without &&) to use that in your default terminal.
Read vmargs.txt, which is a text file that could either be DOS-style (\r\n) or UNIX-style (\n) line endings and join the lines with a space separator. Can this be shortened/made more elegant?
Use the command watch, which is really hard to pass nested quotes to, and insert newlines where they are supposed to go in the HTTP request. that is after 1.1 after the host and two newlines at the end before the EOF.
i use this all day
what? no support for HEREDOCs on commandlinefu's interface? need more fu.
Limits the usage of bandwidth by apt-get, in the example the command will use 30Kb/s ;)
It should work for most apt-get actions (install, update, upgrade, dist-upgrade, etc.)
You'll want to use this for passwordless logins. Same as ssh-copy-id, if you don't have it on your system.