[Solved] awk solution to add sequential numbers based on a word Post: 302830227

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AWK solution to subtract multiple columns of numbers

Hope somebody is happy. NR==1 { num_columns=split( $0, menuend ); next; } { split( $0, substrend ); for ( i=1; i<=NF; i++ ) { minuend -= substrend; } } END { print "Result:"; for ( i=1; i<=num_columns; i++ ) { printf(...

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AWK help to add up sequential values

Hello All! As a beginner user i want to add up sequential values in a text file and want to print total sum as output.The Text file will have values like the following: class1{root}>less SUM.txt 1140.00 1155.00 1183.00 ... # it continues # i tried to write a...

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I have a file which will have rows like shown below, ST*820*316054716 RMR*IV*11333331009*PO*40.31 REF*IV*22234441009*xsss471-2762 DTM*003*091016 ENT*000006 RMR*IV*2222234444*PO*239.91 REF*IV*1234445451009*LJhjlkhkj471-2762 </SPAN> DTM*003* 091016 RMR*IV*2223344441009*PO*40.31...

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awk fetch numbers after the word

Hi, I would want to fetch all the numbers after a word the number of characters could very. how can I do that? below is the example of the data and the expected output sample data 03 xxxx occurs 1090 times. 04 aslkja occurs 10 times. I would want to fetch 10 & 1090 separately.

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Dear all, i need your help on this. There is a text file, i need to count word frequency for each word with frequency >40 in each line of file and output it into another file with columns like this: word1,word2,word3, ...wordn 0,0,1 1,2,0 3,2,0 etc -- each raw represents...

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[Solved] Add row of numbers

Hi, Trying to add a row of numbers. There are 24 number across. Would like to have column 25 sum each row. 10 3 45 49 0 24... Sum 3 200 3 9 1 3 ...... Sum 9 7 20 9 8 10 ...... Sum Thank you.

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awk solution to duplicate lines based on column

Hi experts, I have a tab-delimited file with one column containing values separated by a comma. I wish to duplicate the entire line for every value in that comma-delimited field. For example: $cat file 4444 4444 4444 4444 9990 2222,7777 6666 2222 ...

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Replace groups into sequential numbers

I have a file that looks like this: n1 1 n2 1 n3 1 n4 3 n4 3 n2 5 n2 5 n2 5 n2 5 n3 5 n3 5 n4 6 n7 6 that is a name followed be a descriptive number. I want to make these numbers sequential starting from 0 but without changing the "neighbours" each name belongs to. So the above...

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I am trying to output a tab-delimited result that uses the data from a tab-delimited file to combine and subtract specific lines. If $4 matches in each line then the first matching sequential $6 value is added to $2, unless the value is 1, then the original $2 is used (like in the case of line...

LEARN ABOUT OSX

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

AWK solution to subtract multiple columns of numbers

Discussion started by: awkward

2. Shell Programming and Scripting

AWK help to add up sequential values

Discussion started by: EAGL�

3. Shell Programming and Scripting

How to fetch rows based on line numbers or based on the beginning of a word?

Discussion started by: Muthuraj K

4. Shell Programming and Scripting

awk fetch numbers after the word

Discussion started by: ahmedwaseem2000