09-03-2010
Yes, I read that. That's why I wrote "As a start...". You can copy it local with scp for example and then process both.
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1. Shell Programming and Scripting
I have 85 Unix servers & I need to add single user ID on multiple servers at same time
Can anyone help in this?
I have written one script for single servers.same I need to user for multiple servers
#!/bin/sh
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2. Shell Programming and Scripting
Hi
I have a file that looks like the following:
Name1 aaa bbbb
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Name1 dffg ghhhh
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3. Shell Programming and Scripting
hi,
i am facing a problem in merging two files using awk,
the problem is as stated below,
file1:
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4. Shell Programming and Scripting
Hi Everyone,
a.txt
a b c 1 e e e e e
a b c 2 e e e e e
the output is
a b c 1 e e e e e
a 00b c 2 e e e e e
when 4th field = '2', then add '00' in the front of 2nd field value.
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5. Shell Programming and Scripting
I have a file with three fields and field delimiter '|' like:
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qwe|54:21:09
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First, thanks for the help in previous posts... couldn't have gotten where I am now without it!
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7. Shell Programming and Scripting
Hi Friends,
Need Help. I have file1.txt as
File1.txt
|123|A|7267|Hyder|Cross|Sell|7801
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Hi Freinds,
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Source.txt
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Hi,
Very good wishes to all!
Please help to provide the shell script for generating the record counts in filed wise from the .csv file
My question:
Source file:
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abc 12f sLm
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Chn
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LEARN ABOUT LINUX
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)