11-17-2011
Quote:
Originally Posted by
venu
Is there a way we can do this without sed command....
Just wondering.... why?
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1. Shell Programming and Scripting
well i have this file here:
<XML>
<pregate xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<system_c>HPREGATE</system_c>
<trans_c>HSPG</trans_c>
<trans_dt>20060105161333</trans_dt>
<user_id_m></user_id_m>
<func_c>C</func_c>
</pregate>
</XML>
i want to... (2 Replies)
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Greetings.
I am struggling with a shell script to make my life simpler, with a number of practical ways in which it could be used. I want to take a standard text file, and pull the 'n'th word from each line such as the first word from a text file.
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Hello,
This is my first post on the forums. So I want to start by thanking anyone who is kind enough to read this post and offer advise. I hope to be an active contributor now that I've found these forums.
I have an issue that I figure would be a good first post..
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4. UNIX for Dummies Questions & Answers
Folks,
how to read the second word of the first line from a text file. Text file does not have any delimiters in the line and has words at random locations. Basically the text file is a log and i want to capture a number that is in second position.
Appreciate your help
Venu (1 Reply)
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Hi i want to extract the word present before .txt in the text file.
For example,
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Sample_abc_b.txt -----------> i need 'b'
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Hello,
I have a mysql text file. I want add word to it. Thanks for help.
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Hello,
I have a mysql text file. I want add a word to it. Thanks for help.
Sample text:
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Hi,
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root:x:0:0:root:/root:/bin/bash
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adm:x:3:4:adm:/var/adm:/sbin/nologin
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I hope c coding is ok here.
I am fairly new at c coding.
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LEARN ABOUT MINIX
ppmtopgm
ppmtopgm(1) General Commands Manual ppmtopgm(1)
NAME
ppmtopgm - convert a portable pixmap into a portable graymap
SYNOPSIS
ppmtopgm [ppmfile]
DESCRIPTION
Reads a portable pixmap as input. Produces a portable graymap as output. The output is a "black and white" rendering of the original
image, as in a black and white photograph. The quantization formula used is .299 r + .587 g + .114 b.
Note that although there is a pgmtoppm program, it is not necessary for simple conversions from pgm to ppm , because any ppm program can
read pgm (and pbm ) files automatically. pgmtoppm is for colorizing a pgm file. Also, see ppmtorgb3 for a different way of converting
color to gray. And ppmdist generates a grayscale image from a color image, but in a way that makes it easy to differentiate the original
colors, not necessarily a way that looks like a black and white photograph.
QUOTE
Cold-hearted orb that rules the night
Removes the colors from our sight
Red is gray, and yellow white
But we decide which is right
And which is a quantization error.
SEE ALSO
pgmtoppm(1),ppmtorgb3(1),rgb3toppm(1),ppmdist(1),ppm(5),pgm(5)
AUTHOR
Copyright (C) 1989 by Jef Poskanzer.
10 April 2000 ppmtopgm(1)