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Full Discussion: Shell script to get one column value(s)
Top Forums UNIX for Advanced & Expert Users Shell script to get one column value(s) Post 302967407 by Scrutinizer on Tuesday 23rd of February 2016 11:49:10 AM
Old 02-23-2016
Small change to RudiC's suggestion, otherwise it will not work...
Code:
awk -F'[ \t]*[|][ \t]*' -v SL=${variable_name} '$1 == SL {print $2}' file

Or you could try this:
Code:
while IFS="|$IFS" read colA colB
do 
  if [ "$colA" =  "$variable_name" ]; then
    echo "$colB"
  fi
done < file

 

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LEARN ABOUT PHP

db2_field_display_size

DB2_FIELD_DISPLAY_SIZE(3)						 1						 DB2_FIELD_DISPLAY_SIZE(3)

db2_field_display_size - Returns the maximum number of bytes required to display a column

SYNOPSIS

       int db2_field_display_size (resource  $stmt, mixed  $column)

DESCRIPTION

	Returns the maximum number of bytes required to display a column in a result set.

PARAMETERS

	      o $stmt
		- Specifies a statement resource containing a result set.

	      o $column
		-  Specifies  the  column in the result set. This can either be an integer representing the 0-indexed position of the column, or a
		string containing the name of the column.

RETURN VALUES

	Returns an integer value with the maximum number of bytes required to display the specified column. If the column does not  exist  in  the
       result set, db2_field_display_size(3) returns FALSE.

SEE ALSO

       db2_field_name(3), db2_field_num(3), db2_field_precision(3), db2_field_scale(3), db2_field_type(3), db2_field_width(3).

PHP Documentation Group 												 DB2_FIELD_DISPLAY_SIZE(3)
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