06-12-2012
Yep, it's already sorted.
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1. UNIX for Dummies Questions & Answers
I have a folder called {homedata}
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2. Shell Programming and Scripting
Hello guys..
I have the following question.
lets have that i have the following variable:
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or
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Hello
I am currently having problems in mapulating a certain file which contains vaious data.
Belos is a sample content
Event=<3190>
Client IP=<151.111.11.143> DNS=<abc.sbc.com> TransCount=<139>
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Hi,
I have two, double column data files (file1 and file2). I want to add the second column of file2 to as 3rd column of file1. But, the 3rd column values corresponds to the values of the 2nd column.
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X Y
=========
x1 y2
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x5 y3
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6. UNIX for Dummies Questions & Answers
Hallo Team,
I need to manipulate existing data file. Have a look at current data and expected data:
Current Data:
27873517141
27873540000
27873515109
27873517140
27873540001
27873540000
27873501343
27873540000
27873517140
27873511292
27873645989
27873540000
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Hallo Team,
I need your help. I would like to change field9 format to yyyy-mm-dd it should be for example 2013-11-16 instead of 20131116
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8. UNIX for Dummies Questions & Answers
Dear Sir,
I have file input
RGR001|108.28|-2.86489|100-120|RANGGAR
RGR002|108.071|-2.69028|80-100|RANNGAR
RGR003|108.168|-2.97053|50-80|RANNGAR
RGR007|108.192722222|-2.766138889|0-50|RANGGARI want to create files by joining each rows with each rows below
Output as below
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9. Shell Programming and Scripting
Hallo Team,
I need your help. I have a file that has two colums. See sample below:
105550 0.28
105550 0.24
125550 0.28
125550 0.24
215650 0.28
215650 0.24
315550 0.28
315550 0.24
335550 0.28
335550 0.24
40555 0.21
40555 0.17
415550 0.21
415550 0.17
43555 0.21
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10. Shell Programming and Scripting
Hello,
I have a huge set of data that needs to be reformatted.
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LEARN ABOUT DEBIAN
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)