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Top Forums Shell Programming and Scripting a cut-command or special format pattern in awk Post 302682489 by IMPe on Monday 6th of August 2012 10:29:46 AM
Old 08-06-2012
a cut-command or special format pattern in awk

Hi

i read data with awk,
Code:
01.07.2012	00:10	227.72	247.50	1.227	1.727	17.273
01.07.2012	00:20	237.12	221.19	2.108	2.548	17.367
01.07.2012	00:30	230.38	230.34	3.216	3.755	17.412
01.07.2012	00:40	243.18	242.91	4.662	5.172	17.328
01.07.2012	00:50	245.58	245.41	5.179	5.721	17.128
01.07.2012	01:00	256.63	253.30	5.002	5.711	16.980
01.07.2012	01:10	263.29	257.95	5.208	5.860	16.746
01.07.2012	01:20	262.18	258.82	5.529	6.091	16.477

and i want to achieve an output, especially for the timestamp 07/01/12-hh:mm
Code:
...
awk '{printf("%02d/%02d/%2d-%02d:%02d\t%.2f\t%.2f\t%.3f\t%.3f\t%.3f\n",$2,$3,$1,$4,$5,$6,$7,$9,$10,$11)}' OFS='\t' $home/data.dat > $home/out.txt

Is there an parameter for awk '{printf( , where i can set the pattern for two-number-year?

Thanks in advance!
IMPe
 

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IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME
igawk - gawk with include files SYNOPSIS
igawk [ all gawk options ] -f program-file [ -- ] file ... igawk [ all gawk options ] [ -- ] program-text file ... DESCRIPTION
Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1). AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like @include getopt.awk in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path. OPTIONS
See gawk(1) for a full description of the AWK language and the options that gawk supports. EXAMPLES
cat << EOF > test.awk @include getopt.awk BEGIN { while (getopt(ARGC, ARGV, "am:q") != -1) ... } EOF igawk -f test.awk SEE ALSO
gawk(1) Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995. AUTHOR
Arnold Robbins (arnold@skeeve.com). Free Software Foundation Nov 3 1999 IGAWK(1)
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