Extract a character Post: 302132528

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1. Shell Programming and Scripting

extract character + 1

Hi, I would like extract from a file a character or pattern after ( n + 1) a specific pattern (n) . ( i supposed with awk) how could i do ? Thanks in advance.

2. Shell Programming and Scripting

How to extract first column with a specific character

Hi All, Below is the sample data of my files: O|A|571000689|D|S|PNH|S|SI sadm|ibscml1x| I|A|571000689|P|S|PNH|S|SI sadm|ibscml1x| O|A|571000689|V|S|PNH|S|SI sadm|ibscml1x| S|C|CAM|D|S|PNH|R|ZOA|2004 bscml1x| ...

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Extract the last character of a string

How can I extract the last character of a string (withou knowing how many characters are in that string ! )

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Extract character from string

ps -eaf | grep �oracleTRLV (LOCAL=NO)� | while read ora_proc do echo $ora_proc done I would like to modify the above shell so that if character 13 and 14 equal "12" to do something. Sorry I'm new to shell:(

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Extract a character specifying position

hi , i am having a file Full_ARTMAS_20110510152425.xml in my local directory. i wanted to extract the character at the 35143546 th position at line 1 of this file.Can any body help me how to do it??? regards Anjali

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Extract text between two character positions

Greetings. I need to extract text between two character positions, e.g: all text between character 4921 and 6534. The text blocks are FASTA-format sequence of whole chromosomes, so basically a million A, T, G, C, combinations. E.g: >Chr_1 ACCTGTTCAACTCTCAGGACTCTCAGGTCAACTCTCAG...

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Extract First character in Second column

Hi, I need to extract the first character of second column of my file. If the condition matches, then I need to print the 2nd and 3rd column as my output I tried below mentioned query but it was not working awk -F'|' '$2~/^5/' Sgn_group.txt File Name : Sgn_group.txt country...

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How to use substr to extract character between two semicolon?

Dear folks Hello I have a data set which one of the column of this data set are string and I want to extract numbers which is between two ":". However, I know the substr command which will do this operation but my problem is the numbers between two ":" have different digits. this will make my...

9. Shell Programming and Scripting

Extract all first numeric character from a string

Hello, I have a file of strings a below:- 4358RYFHD9845 28/COC/UYF984 9834URD 98HJDU I need to extract all the first numeric character of every sting as follows:- 4358 28 9834 thanks to suggest ASAP Regards, Jasi Use code tags, thanks.

10. Shell Programming and Scripting

How to extract every 6-th character in a line?

Hi, I have a file consist of 25000 lines and each line has 2 columns 1 column with 6 numeric characters and 2nd one with 45000 numeric characters (not delimited). I want to take every 7th character form the 2nd column, keeping the first column. I made it in several steps but it run for 7 hours to...

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

extract character + 1

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How to extract first column with a specific character

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Extract the last character of a string

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Extract character from string

Discussion started by: NicoMan