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Full Discussion: Problem in making a list with awk
Top Forums Shell Programming and Scripting Problem in making a list with awk Post 302729129 by Behrouzx77 on Friday 9th of November 2012 05:21:30 AM
Old 11-09-2012
Problem in making a list with awk
Hi bodies,I am doing a list from a .txt file with awk commands but something is wrong.
The .txt file looks like:
Code:
32782   28   18
 32783   02   18
 32784   01   18
 32785   29   18
 32786   25   23
 32787   25   18
 32788   00   18
 32789   25   26
 32790   02   23
 32791   29   26
 32792   23   26
 32793   01   23
 32794   28   23
 32795   00   23
 32796   00   26
 32797   28   26
 32798   02   26
 32799   01   26
 32800   21   27
 32801   23   27
 32802   02   27
 32803   00   27
 32804   28   27
 32805   25   27
 32806   29   27
 32809   28   30
 32810   00   30

and the code that I wrote is:
Code:
BEGIN{print"//start";}

{X[NR]=$1;Y[NR]=$2;Z[NR]=$3;
for (j=0; j<=31 ; j++)
{   for(i=1; i<=NR ; i++)
	{
	if (X[i]+1==X[i+1])
	{
	if (j==Y[i])
	{P=Y[i+1];
	stack[j,P]=1
	}
}
}
}

}
END{
for(j=0; j<=31; j++)
	{for (k=0; k<=31; k++)
		{print(j ,"  " k ,"  " stack[j,k])

}
}
}

It should list all the successive numbers (if the X[i]+1==X[i+1] is met), but it does not work for number less than 10
Code:
0   0   
0   1   
0   2   
0   3   
0   4   
0   5   
0   6   
0   7   
0   8   
0   9   
0   10   
0   11   
0   12   
0   13   1
0   14   1
0   15   
0   16   
0   17   
0   18   
0   19   1
0   20   
0   21   1
0   22   
0   23   1
0   24   1
0   25   1
0   26   1
0   27   1
0   28   1

Thanks for your help
Smilie
 

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LEARN ABOUT REDHAT

mac2unix

dos2unix(1)						      General Commands Manual						       dos2unix(1)

NAME

       dos2unix - DOS/MAC to UNIX text file format converter

SYNOPSYS

       dos2unix [options] [-c convmode] [-o file ...] [-n infile outfile ...]

       Options:

       [-hkqV] [--help] [--keepdate] [--quiet] [--version]

DESCRIPTION

       This manual page documents dos2unix, the program that converts plain text files in DOS/MAC format to UNIX format.

OPTIONS

       The following options are available:

       -h --help
	      Print online help.

       -k --keepdate
	      Keep the date stamp of output file same as input file.

       -q --quiet
	      Quiet mode. Suppress all warning and messages.

       -V --version
	      Prints version information.

       -c --convmode convmode
	      Sets conversion mode. Simulates dos2unix under SunOS.

       -o --oldfile file ...
	      Old file mode. Convert the file and write output to it. The program default to run in this mode. Wildcard names may be used.

       -n --newfile infile outfile ...
	      New  file  mode.	Convert the infile and write output to outfile. File names must be given in pairs and wildcard names should NOT be
	      used or you WILL lost your files.

EXAMPLES

       Get input from stdin and write output to stdout.

	      dos2unix

       Convert and replace a.txt. Convert and replace b.txt.

	      dos2unix a.txt b.txt

	      dos2unix -o a.txt b.txt

       Convert and replace a.txt in ASCII conversion mode.  Convert and replace b.txt in ISO conversion mode.  Convert	c.txt  from  Mac  to  Unix
       ascii format.

	      dos2unix a.txt -c iso b.txt

	      dos2unix -c ascii a.txt -c iso b.txt

	      dos2unix -c mac a.txt b.txt

       Convert and replace a.txt while keeping original date stamp.

	      dos2unix -k a.txt

	      dos2unix -k -o a.txt

       Convert a.txt and write to e.txt.

	      dos2unix -n a.txt e.txt

       Convert a.txt and write to e.txt, keep date stamp of e.txt same as a.txt.

	      dos2unix -k -n a.txt e.txt

       Convert and replace a.txt. Convert b.txt and write to e.txt.

	      dos2unix a.txt -n b.txt e.txt

	      dos2unix -o a.txt -n b.txt e.txt

       Convert c.txt and write to e.txt. Convert and replace a.txt.  Convert and replace b.txt. Convert d.txt and write to f.txt.

	      dos2unix -n c.txt e.txt -o a.txt b.txt -n d.txt f.txt

DIAGNOSTICS

BUGS

       The program does not work properly under MSDOS in stdio processing mode.  If you know why is that so, please tell me.

AUTHORS

       Benjamin Lin - <blin@socs.uts.edu.au>

       Bernd Johannes Wuebben (mac2unix mode) <wuebben@kde.org>

MISCELLANY

       Tested environment:

	      Linux 1.2.0 with GNU C 2.5.8

	      SunOS 4.1.3 with GNU C 2.6.3

	      MS-DOS 6.20 with Borland C++ 4.02

       Suggestions and bug reports are welcome.

SEE ALSO

       unix2dos(1) mac2unix(1)

1995.03.31							   dos2unix v3.0						       dos2unix(1)
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