I have came up with some code, to read an input file and generate a list, here is a sample of what I am working with. The variable $USER will be inputted by the person running the utility.
sample of list.txt-
User inputs-
sample of output of running the loop-
What I want to accomplish, is insted of manually entering a user name, Tom in the example, I want to be able to input a list. Here is the sample output:
List of users-
Desired Output
What is the best way to approach this. I am thinking two loops but I am still not sure. Help is appreciated. Thanks!
Hi all again,
here is the file i am working on :
GREIMBAJ00;BAN_CAV;Loader.sh;2003/06/13;17:04:04
GREIMBAJ00;BAN_CAV;Loader.sh;2003/06/13;17:04:06
GREIMBAJ00;BAN_PAK;Loader.sh;2003/06/13;17:04:11
GREIMBAJ00;BAN_PAK;Loader.sh;2003/06/13;17:04:18... (5 Replies)
Hi there, I have been asked to write a script that gathers enough information on our Sun Solaris machines to be able to rebuild and configure them if they should go pop.
My question is does anybody have any suggestions on the files that I need to take a copy of, to ensure that everything is... (4 Replies)
I am pretty new at shell scripting, but I managed to make a primative shell script to connect from my webserver (bluehost) to an external data server via ftp or sftp or whatever I need. This script is :
#!/bin/sh
HOST='ftp.host.com'
USER='username'
PASSWD='password'
FILE='file'
ftp -n... (7 Replies)
Hello!
I would like to introduce a tool for gathering information on the HP-
UX operating system. I would like to hear experts opinions about this
utility, its prospects and usefulness. Any feedbacks, suggestions, bug
reports, feature requests etc are welcome.
The tool project web page:... (0 Replies)
Hi everyone,
I would like to ask if it is possible to gather SAR data on a specified time. let say yesterdays report, i want to get data at around 12PM and 5PM.
thank you. (2 Replies)
Alright I have a function that does a bunch of commands and then I ask the user for what type of node they are on. So determining which node they are on means they will run a different function. Whats the correct syntax for that?
function everything
{
echo "do stuff"
}... (10 Replies)
Dear Guru,
IHAC who complaint that his CentOS is getting performance issue.
I have to help him out of there.
Could you please tell me which tools is better to gathering the whole system performance data?
-- CPU/Memory/IO(disk & Network)/swap
I would like the tools could be... (6 Replies)
Hi Friends,
I have two files as input with data that looks like this:
file1.txt
1
2
3
4
file2.txt
a,aa
b,bb
c,cc
d,dd
e,ee
f,ff
instead of me doing 2 while loops to get the combinations
while read line_file1 (2 Replies)
Hello world!
I need to gather all the data from different folders and copy it in an one unique text file in columns format.
Let me explain, letīs say "a, b, c" are 3 data files of thousands and thousands lines (in the reality, I have nearly one hundred).
"a, b, c" are located in the folders... (5 Replies)
so i have a script that runs across many servers. i'd like to know how many times this script is being used on each server.
the only straight forward, non-intrusive way i can think of doing this is to include a line in the script to make a webcall to a central server. and from that central... (9 Replies)
Discussion started by: SkySmart
9 Replies
LEARN ABOUT V7
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)