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Full Discussion: Every nth line with different starting point
Top Forums Shell Programming and Scripting Every nth line with different starting point Post 302358782 by nxp on Sunday 4th of October 2009 05:09:14 PM
Old 10-04-2009
Hi Scottn,



I tried to change the code the get the desired outputs but it didnt happen. Assuming (NR-1%3+1), I'll bring a simple example to simplify what I am willing to have:



Code:
input file



1      7       13

2      8       14

3      9       15

4     10      16

5     11       17

6     12       18



output files



file1     file2     file3

1          2         3

4          5         6



file4       file5    file6

7            8        9

11          12      13



file7       file8     file9

13          14        15

16          17        18



So, for each fileld there will be three files containing only contents of field 1 and the same for other two fields. In general, the number of sequential numbers would be 3*3=9.



Do you have any tricks for this?
 

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LEARN ABOUT LINUX

shtool-table

SHTOOL-TABLE.TMP(1)					      GNU Portable Shell Tool					       SHTOOL-TABLE.TMP(1)

NAME

       shtool-table - GNU shtool pretty-print a field-separated list

SYNOPSIS

       shtool table [-F|--field-sep sep] [-w|--width width] [-c|--columns cols] [-s|--strip strip] strsepstr...

DESCRIPTION

       This pretty-prints a list of strings as a table.

OPTIONS

       The following command line options are available.

       -F, --field-sep sep
	   Separate columns using sep. Default is ":".

       -w, --width width
	   Width of each column. Default is 15 characters.

       -c, --columns cols
	   Number of columns. Default is 3.

       -s, --strip strip
	   Strip off any characters past strip. Default is 79.

EXAMPLE

	#   shell script
	shtool table -F , -w 5 -c 4 "1,2,3,4,5,6,7,8,9,10,11,12"

HISTORY

       The GNU shtool table command was originally written by Ralf S.  Engelschall <rse@engelschall.com> in 1999 for GNU shtool.

SEE ALSO

       shtool(1), tr(1), fmt(1), sh(1), awk(1), sed(1).

18-Jul-2008							   shtool 2.0.8 					       SHTOOL-TABLE.TMP(1)
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