Power Cycling Post: 3692

8 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

How Can I To Power Off My Computer?

I have a SCO UNIX 5.0.6. and a computer ATX. My Question is: How can i to power off my computer without to push the power button? :confused: Please help me. :( Thanks :)

2. Shell Programming and Scripting

mdelete power

hi to all! im using hp-ux 10.2 is it posible for the mdelete command to execute on the root directory if it did not find any file on the specified sub-directory? this is my sample script USER=root PASSWD=root cd /u01/app/oralog/arch ftp -n 192.119.10.3 user $USER $PASSWD prompt...

3. AIX

How to tell Power 4/5/6

I'm looking for a way - from the command line - to tell whether a given AIX system I have is a Power5, Power4 or Power6 machine - it seems like there would be an option to 'uname' but I couldn't find one. Thanks!

4. Shell Programming and Scripting

KSH switches editin modes when cycling through history. Why?

Hello all, Working in KSH using Solaris, the default editor is VIM. So, per session, I run a small rc script which calls export editor=emacs This works for commands at the prompt. But if I cycle through command history (Using the up arrow) the command line editor defaults to VIM. How can I...

5. Linux

power off during weekend

Hello, I would like to turn off (mean no energy consumption) some servers during the weekend. I would like to do it automatically so i thought to create macro commands to a shell client.The problem is that giving shutdown (shutdown -h now) the server(Sun X4200 M2) turn off but the fans are still...

6. Shell Programming and Scripting

WGET cycling on an updating page

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7. What is on Your Mind?

Power Hour?

I had some free time at work today so I decided to get a little practice with my shell scripts (I'm pretty new to the whole UNIX thing). I'm sure I'm not the only college student here so maybe this code will come in handy for future weekends. #!/bin/sh if then echo "No playlist...

8. Hardware

USB power cycling poblem on RPI

I am having a problem with cycling USB bus power on the RPI B+ (3.18.7+). Each time I power the USB bus off and on, a device plugged into it gets a higher Device number, and eventually the bus crashes (does not enumerate new devices any more) As a demonstration, I wrote the python script...

LEARN ABOUT DEBIAN

ppmdither

ppmdither(1)						      General Commands Manual						      ppmdither(1)

NAME

       ppmdither - ordered dither for color images

SYNOPSIS

       ppmdither [-dim power] [-red shades] [-green shades] [-blue shades] [ppmfile]

DESCRIPTION

       Reads  a  portable  pixmap as input, and applies dithering to it to reduce the number of colors used down to the specified number of shades
       for each primary.  The default number of shades is red=5, green=9, blue=5, for a total of 225 colors.  To convert the image to a binary rgb
       format suitable for color printers, use -red 2 -green 2 -blue 2.

OPTIONS

       -dim power    The  size of the dithering matrix.  The dithering matrix is a square whose dimension is a power of 2.  power is that power of
		     2.  The default is 4, for a 16 by 16 matrix.

       -red shades   The number of red shades to be used, including black; minimum of 2.

       -green shades The number of green shades to be used, including black; minimum of 2.

       -blue shades  The number of blue shades to be used, including black; minimum of 2.

SEE ALSO

       pnmdepth(1), ppmquant(1), ppm(5)

AUTHOR

       Copyright (C) 1991 by Christos Zoulas.

								   14 July 1991 						      ppmdither(1)