Lab ^ Post: 302777913

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

VMWare Workstation for home lab

I was wondering if anyone has used VMWare Workstation? I wanted to practice and learn Unix in a networking environment and have my own home lab. However room and money prevent me from buying several computers to do so. Any input would help thank you.

2. Programming

Shell Script Lab

In the following Shell Script can anyone help me? What are the total scripts? What are the total binaries? What are the total files? #!/bin/sh GREP="/bin/grep -q" if ; then if ; then for | in ${I}/* ;do file ${I} | ${GREP} "executable" && echo "${I} is a binary" file ${I} |...

3. Shell Programming and Scripting

cant complete lab ???

heres the lab i did everything but when i issue the automated lab check. but it gives me this everytime ''you are missing the /home/smichaels/Labs/lab2b/group file, please create it as per step 12 of the lab. once you have corrected this problem, re-run the uli101.023 program'' im...

4. Homework & Coursework Questions

Help completing lab.

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: ''you are missing the /home/smichaels/Labs/lab2b/group file, please create it as per step 12 of the lab. once...

5. Homework & Coursework Questions

shell scripting while loop lab 15 help

hi.. this is shell scripting lab15.sh i dont understand this lab i am at the screen shot part. i was wondering if someone can take a quick look at this lab i have linked the doc below. i dont know where to start i have did the Required Errorlevels Errorlevel # but dont...

6. Shell Programming and Scripting

help me with lab im new to bash....

Write a script that copies the file tree (including subdirectories) in your home directory. As the initial directory to take the directory / usr / share / doc, as the destination directory using the directory $ {HOME} / doc. Write a script corresponding to paragraph 1. Additional conditions: a)...

7. Hardware

Electricity Savings for home lab

So, I have a kindof off the wall question. I've got 10 computers which I inherited from a charter school that closed that I did their admin work for. They're not servers, just workstations with ubuntu server running on them. I had them all up and running at one point... but crimineys the load on my...

8. Homework & Coursework Questions

Processes Lab

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Here are my directions. I am pretty sure I am doing this right, but I just want someone more experienced to look...

9. Homework & Coursework Questions

System Admin. Lab

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: Create a group id with your last name. Create 2 user IDs using your last name and the numbers 1 and 2. For each...

10. Hardware

Lab server organized software

Hello, Do you have any suggestion of any tool (web based preferably) about how to organize a lab environment? Now i save some info in excel sheet (one rack per column) , but i was thinking if any software exists. Thanks in advance!

LEARN ABOUT MINIX

ppmquantall

ppmquantall(1)                                                General Commands Manual                                               ppmquantall(1)

NAME

       ppmquantall - run ppmquant on a bunch of files all at once, so they share a common colormap

SYNOPSIS

       ppmquantall [-ext extension] ncolors ppmfile ...

DESCRIPTION

       Takes a bunch of portable pixmap as input.  Chooses ncolors colors to best represent all of the images, maps the existing colors to the new
       ones, and overwrites the input files with the new quantized versions.

       If you don't want to overwrite your input files, use the -ext option.  The output files are then named the same as the input files, plus  a
       period and the extension text you specify.

       Verbose  explanation:  Let's  say  you've got a dozen pixmaps that you want to display on the screen all at the same time.  Your screen can
       only display 256 different colors, but the pixmaps have a total of a thousand or so different colors.  For a single pixmap you  solve  this
       problem  with  ppmquant;  this  script  solves  it for multiple pixmaps.  All it does is concatenate them together into one big pixmap, run
       ppmquant on that, and then split it up into little pixmaps again.

       (Note that another way to solve this problem is to pre-select a set of colors and then use ppmquant's -map option  to  separately  quantize
       each pixmap to that set.)

SEE ALSO

       ppmquant(1), ppm(5)

AUTHOR

       Copyright (C) 1991 by Jef Poskanzer.

                                                                   27 July 1990                                                     ppmquantall(1)