11/13/01
Matlab debugging
>dbstop if error
10/25/01
flip program example
>~craig/bin/linux/flip -u msearch_acoustic
flip -d ===> dos
flip -t ===> show type of file
10/23/01
>latex file.tex
>dvips -o file.ps file.dvi
>dvipdf file.dvi file.pdf
>latex2html file.tex
12/22/01
>tar cvzf directory.tar.gz directory/
>tar xvzf file.tar.gz
6/20/01
1) First, at the header of the text, insert a line to include the
graphics packages such as; \usepackage{graphics}
2) Move yougraphic files(*.eps,*.jpg,...) under the current directory.
3) Use the following command to include the figures;
\includegraphics{unjung.eps}
4) Compile it with 'LaTeX' button, not 'PDFLaTex'.
5) Push the button 'DVI->PS'.
6) Use Adobe 'distiller' to convert '*.ps' to '*.pdf'.
1/23/99
at ccrma
cmn27> xhost + saga2
telnet saga22
saga2> echo $SHELL
saga2> setenv DISPLAY cmn27:0.0
OR
saga2> echo $SHELL
saga2> set DISPLAY=cmn27:0.0
1/27/99
cmn27>lpr -Pnp2 a.ps
cmn27>lpq -Pnp2
cmn27>lprm 209
saga2:~/cs138> cp hw2_* hw2/.
2/3/99
cmn27>mail dang
~r filename //to send a file
3/2/99
saga2>ps -u unjung
saga2>kill -9 28720
3/12/99
cmn26>enscript -Pnp2 -G2r file.name
4/13/99
cmn27>mount /mnt/floppyd
cmn27>cd /mnt/floppyd
cmn27>ls
cmn27>more file.name
cmn27>umount /mnt/floppy
4/21/99
you should login in cmn23
cmn23>lpr -PLocal_Printer
^^^^^^^^^^^^^^^
// Mac printer at classroom
4/30/99
cmn27>wp8 // WordPerfect
5/19/99
To execute the beatmeter
cmn27~/mus151>wish beatmeter.tcl
6/2/99
cmn27>acroread *.pdf
cmn27>gv *.ps
To convert .ps to .pdf
cmn27>ps2pdf *.ps *.pdf
cmn27>pdf2ps *.pdf *.ps
To decompress .gz
cmn27>gzip -d filename.gz
9/20/99
To switch the desktop of linux environment.
Run "switchdesk" command at terminal and you will see a window pop up.
Select KDE, log out and log in again.
10/4/99
To translate sound files from one format to another, possibly doing a sound
effect. In particular, .wav files to .snd
cmn27>sox xxx.wav -t .au xxx.snd
From .snd to .wav
cmn27>sox -t .au Ab-1.snd A.wav
10/5/99
To make links between files
cmn27>ln -s /usr/ccrma/snd/unjung sndfiles
^^
symblic link
10/5/99
cmn27>mv command
1. To rename a file, enter:
mv file1 file2
This renames file1 to file2.a. If a file named file2 already exists,
its old contents are replaced with those of file1.
2. To move a directory, enter:
mv dir1 dir2
This moves dir1 to dir2. It moves all files and directories under
dir1 to the directory named dir2, if the second directory exists.
Otherwise, the directory dir1 gets renamed dir2.
3. To move a file to another directory and give it a new name, enter:
mv file1 dir1/file2
This moves file1 to dir1/file2. The name file1 is removed from the
current directory, and the same file appears as file2 in the directory
dir1.
4. To move a file to another directory, keeping the same name, enter:
mv file1 dir1
This moves file1 to dir1/file1.
5. To move several files into another directory, enter:
mv file1 dir1/file2 /u/dir2
This moves file1 to /u/dir2/file1 and dir1/file2 to /u/dir2/file2.
6. To use mv with pattern-matching characters, enter:
mv dir1/* .
This moves all files in the directory dir1 into the current directory
(.), giving them the same names they had in dir1. This also empties
dir1. Note that you must type a space between the * (asterisk) and
the . (dot).
10/5/99
cmn27>rmdir command
The rmdir command removes a directory from the system. The directory must
be empty before you can remove it, and you must have write permission in
its parent directory. Use the ls -al command to see if a directory is
empty.
EXAMPLES
To empty and remove a directory, enter:
rm mydir/* mydir/.*
rmdir mydir
This removes the contents of mydir, then removes the empty directory. The
rm command displays an error message about trying to remove the directories
. (dot) and .. (dot dot), and then rmdir removes them.
10/5/99
cmn27>cp command
EXAMPLES
1. To copy one file to another, enter:
cp file1 file2
If file2 exists (and is writable), it is replaced by file1.
2. To copy files to a directory, enter:
cp file1 file2 dir1
dir1 must exist.
3. To copy all files in a directory and preserve their modification
times, enter:
cp -p dir1/* dir2
4. To copy a directory tree to another directory, enter:
cp -R dir1 dir2
The dir1 tree is created in dir2.
10/5/99
cmn27>To remove links between files
> 1. how could I remove the links? if I decided not to link it anymore
Simply type
rm Sound
and *the link* will disappear, while the /usr/ccrma/snd/unjung will
still remain there.
> When I typed
>
> ~/Library/Web>ln -s /usr/ccrma/web/CCRMA/Courses/220a/unjung ta220
>
> Now, it created unjung@ in ta220 directory like this:
>
> ~/Library/Web/ta220/unjung@
>
> I tried to do remove unjung@ and tried to access to unjung@, it only
> says "unjung@ is not a directory nor a file...
Ok, don't put '@': In other words, do
rm ~/Library/Web/ta220/unjung
instead of
rm ~/Library/Web/ta220/unjung@
And try
cd ~/Library/Web/ta220/unjung
instead of
cd ~/Library/Web/ta220/unjung@
Remember that '@' is not a part of a filename but just a fancy character
added by 'ls' command (More specifically, by '-F' option of 'ls'
which is automatically made active when you type simply 'ls'
in ccrma domain. For more details, try 'man ls' and
'more /usr/ccrma/adm/.CCRMA/.cshrc'), so you don't have to include
'@' at any situations when you specify a filename.
Good luck!
--
% Takuya FUJISHIMA (BF#Eg BBv:H)
11/4/99
Subject: Re: snd---record: sliders on the right side
The various soundcards have different controls, but they're
all a big secret, so Snd just brings out whatever is out
there, and you have to play with the sliders to see what
they do.
11/4/99
> flute.fusl
This is the output of the lisp compiler.
> clm_lnxacl_STEREO-FLUTE.c
This is the output of the run macro.
> clm_lnxacl_STEREO-FLUTE.o
This the output of the c compiler.
> clm_lnxacl_STEREO-FLUTE.so*
This is the shared object version of the .o file; it is
required by the version of Lisp we're using.
1/18/00
To make a symbolic link:
ln -s source destination
5/24/00
chmod command
user (u), group (g), and/or other (o) can read (r), write (w) or execute (x) the
file
cmn24> chmod g-rwx
cmn24> chmod o-rwx
5/24/00
LaTex
latex filename
dvips -o file.ps filename
saves it to a file called file.ps
or
dvips filename
will print output directly
start with file.tex
latex filename
generates file.dvi
start with file.dvi
dvips filename
10/3/00
Search for a string in a file
cmn32>grep -options pattern filename
10/3/00
Useful Unix command
ls ................. show directory, in alphabetical order
logout ............. logs off system
mkdir .............. make a directory
rmdir .............. remove directory (rm -r to delete folders with files)
rm ................. remove files
cd ................. change current directory
man (command) ...... shows help on a specific command
talk (user) ........ pages user for chat - (user) is a email address
write (user) ....... write a user on the local system (control-c to end)
pico (filename) .... easy to use text editor to edit files
pine ............... easy to use mailer
more (file) ........ views a file, pausing every screenful
sz ................. send a file (to you) using zmodem
rz ................. recieve a file (to the unix system) using zmodem
telnet (host) ...... connect to another Internet site
ftp (host) ......... connects to a FTP site
archie (filename) .. search the Archie database for a file on a FTP site
irc ................ connect to Internet Relay Chat
lynx ............... a textual World Wide Web browset
gopher ............. a Gopher database browser
tin, trn ........... read Usenet newsgroups
passwd ............. change your password
chfn ............... change your "Real Name" as seen on finger
chsh ............... change the shell you log into
grep ............... search for a string in a file
tail ............... show the last few lines of a file
who ................ shows who is logged into the local system
w .................. shows who is logged on and what they're doing
finger (emailaddr).. shows more information about a user
df ................. shows disk space available on the system
du ................. shows how much disk space is being used up by folders
chmod .............. changes permissions on a file
bc ................. a simple calculator
make ............... compiles source code
gcc (file.c) ....... compiles C source into a file named 'a.out'
gzip ............... best compression for UNIX files
zip ................ zip for IBM files
tar ................ combines multiple files into one or vice-versa
lharc, lzh, lha .... un-arc'ers, may not be on your system
dos2unix (file) (new) - strips CR's out of dos text files
unix2dos (file) (new) - adds CR's to unix text files
10/11/00
cmn32>tar tf filename
cmn32>tar xvf AuditoryToolbox.tar
11/14/00
mpeg3 file player
cmn2>xmms file.mp3
11/14/00
mp3 to wav converter
cmn2>mp32wav file.mp3 file.wav
% I have added a command in .cshrc file.
#!/bin/bash
# mp32wav
alias mp32wav 'mpg123 -b 10000 -s "$1" | sox -t raw -r 22050 -s -w
-c2 - "$2"'
2/14/01
"du -s /user/y/yxxx/" in a terminal, where yxxx is your login name
will print the total usage you currently have. "du -s /user/y/yxxx/* |
sort -n" will print a sorted list of the usage inside your home dir...
9/25/02
to play a midi file
cmn32>timidity a.mid
to convert midi(a.mid) to wave as a filename of a.wav
cmn32>timidity -Ow a.mid -o a.wav