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ave you ever wondered how to print slides? Did you start FrameMaker
in the foreground by accident? Are you wondering who is slowing down the
system? If so, read on. Thanks to Alan Tai for starting this FAQ.
I need help on something computer-related. Who do I talk to?
Send e-mail to help@cs.virginia.edu.
Something has gone wrong on the system (file server down, workstation
in flames, etc.). What should I do?
Send e-mail to root@cs.virginia.edu.
How do I convert a man page to ordinary text?
$ man whatever | sed 's/_\^H//g' > outfile
Then, use Emacs to delete all the ^_.
How do I use my workstation as an X-terminal into another machine?
OK, so I fingered a person, and they're on "grumpy". So where is
that machine?
How do I run a program for another architecture without having to
login to another machine?
If the department computers seems really slow, what should I do?
I want to edit my desktop colors. What colors are available?
How do I print out a text file 2 pages to a sheet?
How do I print an A4 document on letter paper without having the top
lines chopped off?
Is there a command for taking a postscript file and printing it 2
pages to a side (like enscript does with normal text files)?
What are the commands to compile, view, and print LaTeX files?
How do I search for a file on the filesystem?
What dictionaries are available on-line?
How do I figure out how much disk space I'm using?
On the Sun4 and Solaris (Sun5) machines, how do I start up
X-Windows?
Where are the Motif libraries and includes on the SunOS systems?
What are all of the machines in the department and what LANs are
they on?
In Mosaic, how do I abort a transfer?
When I telnet or rlogin, sometimes I get weird characters for
[backspace] or [delete].
What draw programs are available on the fileserver?
In XFig, I can't seem to save or load files
How do I print transparencies on the Xerox Color Printer using lpr?
How do I print color transparencies on the Xerox color laser
printer from within FrameMaker?
What do I do if I want to make duplex copies and the copier says
"Remove paper from duplex tray"?
How do I pretty print C code?
How do I find out the status of a printer?
How do I find out what files haven't been accessed in a while.
How do I make backups with an 8 mm tape?
Where is the Emacs reference card?
How do I make an already running active process run in the
background?
Hit Ctrl-z to suspend it, then type bg.
How do I get xhtalk3 to show just names only?
The xerox printer is queueing jobs but not printing them. What do
I do? (This problem is should be fixed now.)
How do I install new programs in contrib?
Why does finger report that I've been logged on for a long time on
certain computers?
How do you get Netscape to automatically run Ghostview on postscript files?
xhost
DISPLAY=
Try HelpNet's Machine Finder.
runon othermachine programname
Try the following:
/usr/ucb/ps -auxww (a snapshot of the system)
/usr/ucb/vmstat 5 10 (50 second trace of various system performance statistics)
Look at your .?mrc file (.tvtmrc, .mwmrc, .ctwmrc, .fvwmrc, etc.). Use xcolors
to find out what colors you can use.
Use enscript. e.g. enscript -Pprinter file.txt
Use psresize. ("man psresize" for more information.)
FOR DOUBLE SIDED SLIDES:
To print landscape slides on the double sided bw printer, try:
lp -dbw -ohd slide.ps
FOR DOUBLE SIDED PAPERS:
To print portrait slides on the double-sided bw printer, try:
lp -dbw -ovd paper.ps
FOR 2-UP SLIDES:
To collect 2 landscape slides onto one portrait page, try:
psnup -2 < slide.ps > slide_2up.ps
To collect 2 portrait pages from a paper on one landscape page, try:
psnup -2 < paper.ps > paper_2up.ps
PUTTING IT ALL TOGETHER:
To collect and double-side print landscape slides, try:
psnup -2 < slide.ps | lp -dbw -ovd
To collect and double-side print portrait pages from a paper, try:
psnup -2 < paper.ps | lp -dbw -ohd
Relevant Manual Pages: psselect, lp, psnup, psbook, pstops
latex file.tex
xdvi file.dvi
dvips file.dvi | lpr -Pps5
find ~dir -name code.c print
find ~dir -name "code.*" print
webster, xwebster
du or du -s from your home directory.
On the Sun4 machines, type startx. On the Sun5 (Solaris) machines, type
startx5.
/X11.5/include and /X11.5/lib
Look at the text file /usr/cs/lib/machines.
Click on the spinning globe.
Try stty erase '^H' or stty erase '^?'. Also try [shift-delete] for a
temporary solution.
xfig
Instead of using ~, try specifying the full absolute pathname.
lpr -Pxerox /usr/cs/lib/Xerox/set_tray_1
lpr -Pxerox your_stuff
lpr -Pxerox /usr/cs/lib/Xerox/set_tray_3
From the Print dialog box, enter xerox:2 as the printer name.
Find the duplex tray under lever 5 in the copier and remove the paper there.
vgrind
prstat -Pprinter or lpq -Pprinter.
find . -atime +60 -ls
This will find all files from the current directory and down (traverses
subdirectories) that have an access time (atime) that is more than 60
(+60) days old and list the files (ls).
See the
departmental page.
/usr/cs/contrib/src/emacs-19.27/etc/refcard.ps
xhtalk3 -textOnly
The problem is the Axis box. To fix this problem pull out
the power supply in the back of the box, wait 15 sec., and plug it
back in. This resets the box and that seems to clear up the problem.
Then send mail to root to let us (me!) know that you have reset it.
Assuming your program is foo, in /usr/cs/contrib/bin, make a link
from foo->../.arch/bin/gs. Then, place the binaries in
/usr/cs/contrib/.arch/bin.
There is some sort of problem with Exceed and the logout sequence. You
can fix it by always closing all your xterms before logging out.
You need a .mime.types and .mailcap file. These files should be located in your home directory. Here are two example files to use:
Example .mailcap:
application/postscript; ghostview %s
x-world/x-vrml; i3d -remote 'openURL(%s,%u)'
video/quicktime; bin/xanim -Ae %s
video/x-msvideo; bin/xanim -Ae %s
video/mpeg; bin/xanim -Ae %s
Example .mime.types:
'# example mime.types file.
'# see the NCSA X Mosaic documentation at
'# http://www.ncsa.uiuc.edu/SDG/Software/Mosaic/Docs/extension-map.html
'# for more details
application/postscript ai eps ps
application/x-tex tex
application/x-texinfo texinfo texi
application/x-troff t tr roff
application/student tts
application/x-sd sd
audio/basic au snd
audio/x-aiff aif aiff aifc
audio/x-wav wav
audio/mod mod
audio/mid mid
image/gif gif
image/ief ief
image/jpeg jpeg jpg jpe
image/tiff tiff tif
image/x-xwindowdump xwd
text/html html
text/plain txt c cc h
video/mpeg mpeg mpg mpe
video/quicktime qt mov
video/x-msvideo avi
video/x-sgi-movie movie
x-world/x-vrml wrl
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