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Full Discussion: awk Print New Column For Every Two Lines and Match On Multiple Column Values to print another column
Top Forums Shell Programming and Scripting awk Print New Column For Every Two Lines and Match On Multiple Column Values to print another column Post 302874267 by RudiC on Thursday 14th of November 2013 03:33:21 PM
Old 11-14-2013
I'm not sure what you want to achieve with the sort operation - any link between your lines will be lost.
However, try this (which may still require some polishing):
Code:
awk     'BEGIN          {split ("v y b p", COL)}

         function prt   (arg1)
                        {print "link" cnt, arg1,  "z=0,colour=" COL[p+2*n+1]}

         NR%2           {cnt++
                         p = $NF>0;
                         OLD = $0
                         getline
                         n = $NF>0;
                         prt (OLD)
                         prt ($0)
                        }
        ' file
link1 axis1 0 1 10 z=0,colour=p
link1 axis2 0 1 5 z=0,colour=p
link2 axis1 1 2 -4 z=0,colour=v
link2 axis2 2 3 -3 z=0,colour=v
link3 axis1 3 4 5 z=0,colour=y
link3 axis2 3 4 -1 z=0,colour=y
link4 axis1 4 5 -6 z=0,colour=b
link4 axis2 4 5 1 z=0,colour=b

This User Gave Thanks to RudiC For This Post:
jacobs.smith
 

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LEARN ABOUT PHP

cubrid_column_types

CUBRID_COLUMN_TYPES(3)							 1						    CUBRID_COLUMN_TYPES(3)

cubrid_column_types - Get column types in result

SYNOPSIS

       array cubrid_column_types (resource  $req_identifier)

DESCRIPTION

	The cubrid_column_types(3) function gets column types of query results by using $req_identifier.

PARAMETERS

	      o $req_identifier
		-Request identifier.

RETURN VALUES

	Array of string values containing the column names, when process is successful.

       FALSE, when process is unsuccessful.

EXAMPLES

       Example #1

	      cubrid_column_types(3) example

	      <?php
	      $conn = cubrid_connect("localhost", 33000, "demodb", "dba");
	      $result = cubrid_execute($conn, "SELECT * FROM game WHERE host_year=2004 AND nation_code='AUS' AND medal='G'");

	      $column_names = cubrid_column_names($result);
	      $column_types = cubrid_column_types($result);

	      printf("%-30s %-30s %-15s
", "Column Names", "Column Types", "Column Maxlen");
	      for($i = 0, $size = count($column_names); $i < $size; $i++) {
		  $column_len = cubrid_field_len($result, $i);
		  printf("%-30s %-30s %-15s
", $column_names[$i], $column_types[$i], $column_len);
	      }

	      cubrid_disconnect($conn);
	      ?>

	      The above example will output:

	      Column Names		     Column Types		    Column Maxlen
	      host_year 		     integer			    11
	      event_code		     integer			    11
	      athlete_code		     integer			    11
	      stadium_code		     integer			    11
	      nation_code		     char			    3
	      medal			     char			    1
	      game_date 		     date			    10

SEE ALSO

       cubrid_column_names(3), cubrid_prepare(3), cubrid_execute(3).

PHP Documentation Group 												    CUBRID_COLUMN_TYPES(3)
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