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My self-oriented Linux command guide
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Hi me :P. This is super interesting. OK:

- Use vi <filename> to edit files.
	- Starts in command mode. Use y to copy, d to delete
	  and p to paste. Must add postfix onto y and d: w
	  to do it from the cursor to the next word, double
	  the letter to do it full line. Can also use ^ and $.
	- Switch to input mode with i. Back to command mode
	  with Esc.
	- Switch to Ex mode with :. Ex mode commands are w save
	  s, add a filename to save as; r reads/loads a file;
	  q quits if saved, q! force-quits; x saves and quits. 
- Use cat or more to view the contents of files.
- Use echo to return the result of a function, or a string you t
  yped.
- Echo 'Strange chops!' > exclamation.txt would put that string
  in that .txt.
- Change the > to >> to append instead of replace.
- Use cd to change directory. . is root, / is uppermost, and ..
  is parent.
- Use ls to list files in a directory. Add -l for details.
- Use passwd to change default password.
- Use mkdir to make a folder.
- Use rm to delete files and dirs.
- Use mv to move multiple files oor rename one file.
- Use ln to create a link to a file.
- Use date to return datetime.
- Use find to find files in a dir. *s and ?s may be used for
  any of these commands. (?s are single-char)
- Use ps to get a list of running programs. Status S means slee
  ping, R means running.
- Use kill <PID> to end a process by force.
- ALWAYS POWER DSLINUX DOWN VIA poweroff!

Try if get RAM expansion:
- Use mp3play to play an mp3. -m to make it mono.
- Use wget -O - http://someurl.mp3 | madplay --downsample -d -
  to stream MP3s from the net.


Some other stuff:
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- Some major settings and etc. are in /etc/rc.conf.