10 More Discussions You Might Find Interesting
1. Post Here to Contact Site Administrators and Moderators
Hello Admin,
The issue that i posted in the following threads has been resolved,
https://www.unix.com/ubuntu/266128-how-access-website-without-port-ubuntu-14-04-a.html
https://www.unix.com/red-hat/265635-error-while-extending-logicalvolume.html
Kindly close the threads.Thanks:) (1 Reply)
Discussion started by: gull05
1 Replies
2. Post Here to Contact Site Administrators and Moderators
Hi admins and moderators!
I would request you to please close this account as I will not be using it ever.
Thank you all.
Ravi Singh (1 Reply)
Discussion started by: Ravi Singh
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3. Programming
I just would like to have a javascript function ( for user logout ) which can close the browser that the user run this function , for example , if the user is using IE to click this function , then close ALL IE browser , is it possible ? if it can not be make , could the function close ALL opened... (2 Replies)
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4. Post Here to Contact Site Administrators and Moderators
Hello,
Why close my ask "How to implement a semaphore with pedestrian pushbutton" i'm autodidact, so i don't understand why you dedice close it.
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can someone provide an example, where if the parent process quits for any reason, then the child process will also close? (3 Replies)
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6. Post Here to Contact Site Administrators and Moderators
Hi,
I want to close my account and cannot find any relevant links in the user control panel or account preferences. Can someone point me in the right direction, or a moderator/admin close this account?
Thanks. (1 Reply)
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7. Post Here to Contact Site Administrators and Moderators
No wonder that so few topics are closed. Looking for the fourth time as I do not find! (4 Replies)
Discussion started by: popescu1954
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8. Forum Support Area for Unregistered Users & Account Problems
Hi,
Pls let me know how i can close a thread if i already find answer to my question.
Thanks,
Am (1 Reply)
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9. UNIX and Linux Applications
I have written a socker program. I have executed that program many times without closing the socket. So I want to find which all sockets binded with which file descriptor.
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please help me!.. (3 Replies)
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Hi all,
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ppmtosixel(1) General Commands Manual ppmtosixel(1)
NAME
ppmtosixel - convert a portable pixmap into DEC sixel format
SYNOPSIS
ppmtosixel [-raw] [-margin] [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces sixel commands (SIX) as output. The output is formatted for color printing, e.g. for a DEC
LJ250 color inkjet printer.
If RGB values from the PPM file do not have maxval=100, the RGB values are rescaled. A printer control header and a color assignment table
begin the SIX file. Image data is written in a compressed format by default. A printer control footer ends the image file.
OPTIONS
-raw If specified, each pixel will be explicitly described in the image file. If -raw is not specified, output will default to com-
pressed format in which identical adjacent pixels are replaced by "repeat pixel" commands. A raw file is often an order of magni-
tude larger than a compressed file and prints much slower.
-margin
If -margin is not specified, the image will be start at the left margin (of the window, paper, or whatever). If -margin is speci-
fied, a 1.5 inch left margin will offset the image.
PRINTING
Generally, sixel files must reach the printer unfiltered. Use the lpr -x option or cat filename > /dev/tty0?.
BUGS
Upon rescaling, truncation of the least significant bits of RGB values may result in poor color conversion. If the original PPM maxval was
greater than 100, rescaling also reduces the image depth. While the actual RGB values from the ppm file are more or less retained, the
color palette of the LJ250 may not match the colors on your screen. This seems to be a printer limitation.
SEE ALSO
ppm(5)
AUTHOR
Copyright (C) 1991 by Rick Vinci.
26 April 1991 ppmtosixel(1)