09-25-2007
Quote:
Originally Posted by
vino
Two users with the same requirement! Is it homework ?
most likely
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1. Shell Programming and Scripting
Hi folks,
have a look into the attachment, i am not familiar with unix, can you please help me in this regard.
thanks in advance, :)
regards,
Geeko (4 Replies)
Discussion started by: geeko
4 Replies
2. Shell Programming and Scripting
Hi all,
I am looking for a coomand to search for the keywords in susequenct lines. Keyword1 in a line and Keyword2 in the very next line.
Once i found the combination ineed to print the lines with patterns and the line above and one below.
I am giving an example here: Keywords are :ERROR and... (12 Replies)
Discussion started by: rdhanek
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3. Shell Programming and Scripting
I have my data something like this
I need to search for the keyword yyyy in the susequent lines and if it is present, delete the second line with keyword.
In other words, if a keywords is found in two subsequent lines delete the second line.
input data:
aaaa bbbbb cccc dddd
xxxx... (4 Replies)
Discussion started by: rdhanek
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4. Shell Programming and Scripting
Hi, I need to grep a pattern and fetch subsequent lines till end of the data-set.
E.g., i have a file like:
AA 1111 23 34
BB 45 56 78
CC 22 44
AA 2222 78 34 56
BB 22 56 67 68 23
CC 56 78
DD 33 55 77
AA 3333 46
BB 58 79
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5. Shell Programming and Scripting
I've run into a problem getting exactly what I want out of awk - some folks may recognize this as an output from Amazon's ec2-describe-instances:
Given the following:
INSTANCE i-4960f321
BLOCKDEVICE Line2Var2
TAG instance i-4960f321 Name web1
TAG instance i-4960f321... (2 Replies)
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6. Shell Programming and Scripting
Hi,
I have got the below requirement. please suggest.
I have a file like,
Processing Item is:
/data/ing/cfg2/abc.txt
/data/ing/cfg3/bgc.txt
Processing Item is:
/data/cmd/for2/ght.txt
/data/kernal/config.klgt.txt
I want to process the above file to get the output file like,
... (5 Replies)
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7. UNIX for Advanced & Expert Users
Hi,
I have a requirement like, I have a list of pattens in a file say pattern.txt,
PHC111
PHC113
and in another file called master.lst i have entries like,
PHC111
a
b
PHC112
a
PHC113
b
c
PHC114
d
e (5 Replies)
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8. Shell Programming and Scripting
Hi All,
I have a XML file which is looks like as below. <<please see the attachment >>
<?xml version="1.0" encoding="UTF-8"?>
<esites>
<esite>
<name>XXX.com</name>
<storeId>10001</storeId>
<module>
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9. UNIX for Beginners Questions & Answers
I have query to replace the first word in line using below code but its replace the middle word too
sed -i 's/load /# LOAD/' /tmp/check.sql
Query 1 :
UPDATE accheadcon_data_last_upload SET last_upload_date = '2017-07-23'
Replace to
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10. UNIX for Beginners Questions & Answers
Input file:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18 (6 Replies)
Discussion started by: Sagar Singh
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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)