08-28-2019
This worked, Thanks for your help !!
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1. Shell Programming and Scripting
I want to concatenate any particular field of the file with any String say SSB....but i am not able to do it...
I hv tried the following code....but its saying there is error in parsing it..
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Hi,
I have a program written in awk and I want to extend it to do another task.
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3. Shell Programming and Scripting
I have the following simplified code that I am planning on putting into a larger shell script. I have been butchering it to try and make work amongst google searches and reading awk documentation.
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4. Shell Programming and Scripting
In Bash using AWK or sed I need to convert the following file:
...
numitem_tab0 =<p>1 KEYWORD</p><p>2 KEYWORD</p><p>3 KEYWORD</p><p>4 KEYWORD</p><p>5 KEYWORD</p>...<p>25 KEYWORD</p>
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here is what i want to achieve... consider a file contains below contents. the file size is large about 60mb
cat dump.sql
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I have a file that looks like this:
John Smith
http://www.profile1.com
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http://www.profile3.com
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http://www.profile4.com
http://www.profile5.com
http://www.profile6.com
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7. Shell Programming and Scripting
Need help for awk..
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Hi all,
I was doing some string manipulation in my script and wanted to try using awk. However, I have been stuck with string compare. A simplified form of my conundrum is given below:
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9. Shell Programming and Scripting
Hi All,
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10. Shell Programming and Scripting
Hi,
I want to compare strings length to a number but i am getting error. I want first name should be length of 8.
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#bin !/bin/bash
clear
echo -n "Enter name "
read name
IFS=_
ary=($name)
for key in "${!ary}"; do echo "$key${ary}"; done
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LEARN ABOUT MINIX
pnmdepth
pnmdepth(1) General Commands Manual pnmdepth(1)
NAME
pnmdepth - change the maxval in a portable anymap
SYNOPSIS
pnmdepth newmaxval [pnmfile]
DESCRIPTION
Reads a portable anymap as input. Scales all the pixel values, and writes out the image with the new maxval. Scaling the colors down to a
smaller maxval will result in some loss of information.
Be careful of off-by-one errors when choosing the new maxval. For instance, if you want the color values to be five bits wide, use a max-
val of 31, not 32.
One important use of pnmdepth is to convert a new format 2-byte-per-sample PNM file to the older 1-byte-per-sample format. Before April
2000, essentially all raw (binary) format PNM files had a maxval less than 256 and one byte per sample, and many programs may rely on that.
If you specify a newmaxval less than 256, the resulting file should be readable by any program that worked with PNM files before April
2000.
SEE ALSO
pnm(5), ppmquant(1), ppmdither(1)
AUTHOR
Copyright (C) 1989, 1991 by Jef Poskanzer.
08 April 2000 pnmdepth(1)