Awk: Print out overlapping chunks of file - rows 0-20,10-30,20-40 etc. Post: 302631267

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print selected rows with awk

Hi everybody: Could anybody tell me how I can print from a file a selected rows with awk. In my case I only want print in another file all the rows from NR=8 to NR=2459 and the increment each 8 times. I tried to this: awk '{for (i=8; i=2459; i+=8); NR==i}' file1 > file2 But doesn't...

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read file and print additional rows till current year

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Hi gurus, I wanted to split main file in 20 files with 2500 lines in each file. My main file conatins total 2500*20 lines. Following awk I made, but it is breaking with error. awk '{ for (i = 1; i <= 20; i++) { starts=2500*$i-1; ends=2500*$i; NR>=starts && NR<=ends {f=My$i".txt"; print >> f;...

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Dear All, I have a data file input.csv like below. (Only five column shown here for example.) Data1,StepNo,Data2,Data3,Data4 2,1,3,4,5 3,1,5,6,7 3,2,4,5,6 5,3,5,5,6 From this I want the below output Data1,StepNo,Data2,Data3,Data4 2,1,3,4,5 3,1,5,6,7 where the second column...

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Print the overlapping entries in 2 files to separate file

I have two files that contain overlapping positions. i want to put them together each overlapping entries in both files in to a new file (the entries of first file first and the entries of second file next) followed by blank line then next overlapping entries and so on. input1 chr1 22 ...

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Identify the overlapping and non overlapping regions

file1 chr pos1 pos2 pos3 pos4 1)chr1 1000 2000 3000 4000 2)chr1 1380 1480 6800 7800 3)chr1 6700 7700 1200 2200 4)chr2 8500 9500 5670 6670 file2 chr pos1 pos2 pos3 pos4 1)chr2 8500 9500 5000 6000 2)chr1 6700 7700 1200 2200 3)chr1 1380 1480 6700 7700 4)chr1 1000 2000 4900 5900 I...

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Print rows with value zero or less than zero using awk

I tried this. It working fine for small tables. But it is giving values greater than zero in a big file with 8556 columns. Does any one know why ? awk 'FNR == 1{print;next}{for(i=8556;i<=NF;i++) if($i <= 0){print;next}}' input

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Deleting duplicated chunks in a file using awk/sed

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Awk- Indexing a list of numbers in file2 to print certain rows in file1

Hi Does anyone know of an efficient way to index a column of data in file2 to print the coresponding row in file1 which corresponds to the data in file2 AND 30 rows preceding and after the row in file1. For example suppose you have a list of numbers in file2 (single column) as follows:...

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gnutls_url_is_supported

gnutls_url_is_supported(3)					      gnutls						gnutls_url_is_supported(3)

NAME

       gnutls_url_is_supported - API function

SYNOPSIS

       #include <gnutls/gnutls.h>

       int gnutls_url_is_supported(const char* url);

ARGUMENTS

       const char* url
		   A PKCS 11 url

DESCRIPTION

       Check whether url is supported.	Depending on the system libraries GnuTLS may support pkcs11 or tpmkey URLs.

RETURNS

       return non-zero if the given URL is supported, and zero if it is not known.

SINCE

       3.1.0

REPORTING BUGS

       Report bugs to <bug-gnutls@gnu.org>.
       General guidelines for reporting bugs: http://www.gnu.org/gethelp/
       GnuTLS home page: http://www.gnu.org/software/gnutls/

COPYRIGHT

       Copyright (C) 2012 Free Software Foundation, Inc..
       Copying	and  distribution  of  this file, with or without modification, are permitted in any medium without royalty provided the copyright
       notice and this notice are preserved.

SEE ALSO

       The full documentation for gnutls is maintained as a Texinfo manual.  If the info and gnutls programs are properly installed at your  site,
       the command

	      info gnutls

       should give you access to the complete manual.  As an alternative you may obtain the manual from:

	      http://www.gnu.org/software/gnutls/manual/

gnutls								      3.1.15						gnutls_url_is_supported(3)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

print selected rows with awk

Discussion started by: tonet

2. Shell Programming and Scripting

read file and print additional rows till current year

Discussion started by: vasuarjula

3. Shell Programming and Scripting

remove chunks of text from file

Discussion started by: staze

4. Shell Programming and Scripting

awk for splitting file in constant chunks

Discussion started by: mukesh.lalwani