Counting number of times content in columns occurs in other files Post: 302981509

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Counting Number of times a File is accessed

Hi, I need to count the number of times a script is accessed from within the script. Is it possible ? Example: I have a script called lo.sh and i execute the script for the first time, then the counter variable declared inside the lo.sh should increment by 1. For every execution the...

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Counting number of files in a directory

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TO find the word which occurs maximum number of times

Hi Folks !!!!!!!!!!!!!!!!!!! My Requirement is............. i have a input file: 501,501.chan 502,502.anand 503,503.biji 504,504.raja 505,505.chan 506,506.anand 507,507.chan and my o/p should be chan->3 i.e. the word which occurs maximum number of times in a file should be...

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need help with counting of files then pass number to variable

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Counting the number of times a character appears

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Looking for a single line to count how many times one character occurs in a word...

I've been looking on the internet, and haven't found anything simple enough to use in my code. All I want to do is count how many times "-" occurs in a string of characters (as a package name). It seems it should be very simple, and shouldn't require more than one line to accomplish. And this is...

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how to read how many times same result occurs?

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Accepting a phrase and counting the number of times that it is repeated in a specific website

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sed command to replace one value which occurs multiple times

Hi, My Input File : "MN.1.2.1.2.14.1.1" := "MN_13_TM_4" ( 000000110110100100110001111110110110101110101001100111110100011010110111001 ) "MOS.1.2.1.2.13.6.2" := "MOS_13_TM_4" ( 000000110110100100110001111110110110101110101001100111110100011010110111001 ) Like above template,I have...

LEARN ABOUT REDHAT

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)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Counting Number of times a File is accessed

Discussion started by: pathanjalireddy

2. UNIX for Dummies Questions & Answers

Counting number of files in a directory

Discussion started by: iamalex

3. Shell Programming and Scripting

TO find the word which occurs maximum number of times

Discussion started by: aajan

4. Shell Programming and Scripting

need help with counting of files then pass number to variable

Discussion started by: adshocker