Hi guys,
I want to automate a few tasks. For one of them, I need to get the output of a command and parse it to extract information I need: drbdadm create-md drbd0
The output is:
md_offset 48010952704
al_offset 48010919936
bm_offset 48009453568
Found ext2 filesystem which uses... (2 Replies)
I am trying to read HTTP data from a socket. However, for the final set of data being read using read(), read blocks and the control doesnt come back for further processing. I tried using select, but it didn't work...
Any help would be greatly acknowledged.:) (2 Replies)
Hello!!!!!!!!
I have an issue regarding inserting records in a file columnwise.Is it possible using awk/nawk script?
Example:
File1:
1|AAA|25|2
5|qqe|20|7
4|wer|31|81
I need to create a second file in which data can be inserted in a columnwise manner i.e.
File2:
AAA|25|1|2... (1 Reply)
Hi Guyz,
I have an XML message in following format:
I want my contents to be formatted in following order:
i.e. I want a newline after every XML tag end.
How to do this?
Thnx in advance. (5 Replies)
I have a file which has data in the below format:
7810902|6783014102| || |0| |0| |0| |0|||||T|04/13/2006||9423|7421||100|2006-04-13 16:50:28|||2006-04-13 16:50:28|n|51|-1||214
1089929|||||NewSpCreateAction request successful. Activity ID = <826528>||||100|n|2006-04-13 16:50:27|2006-04-13... (3 Replies)
I am a quite newbie on UNIX SCRIPTING...Please help me solving this two questions...
1st Question;
I want to create one command that will run a script when anyone use that command on that server... I mean, in the prompt if I put my name 'Rony' it will execute a script called 'rony.sh'. How can... (1 Reply)
Hi All
I have a script that moves files from one dir to another dir based on date, but I would like to change it in a way that whoever is going to run to enter the dates in which files will be removed. This is my script:
#!/bin/sh
touch -mt 201302250000 /tmp/ref3
touch -mt 201302282359... (14 Replies)
have three big data file, however I just need to see the mentioned below one line form the all the file which has SERVER_CONNECTION Value
File 1
export SERVER_CONNECTION=//dvlna002:10001/SmartServer
File2
export SERVER_CONNECTION=///SmartServer
File3
export... (1 Reply)
Discussion started by: Nsharma3006
1 Replies
LEARN ABOUT MINIX
ppmtosixel
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)