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Full Discussion: Printing value with no obvious field seperator
Top Forums Shell Programming and Scripting Printing value with no obvious field seperator Post 302175294 by ShawnMilo on Thursday 13th of March 2008 03:07:12 PM
Old 03-13-2008
A Perl version:

Code:
cat temp.txt | perl -ne 'print "$_\n" if $_ =~ s/^.*F_TOP_SOURCE\[([^\]]+)].*$/$1/;'

This will print out the top source value for each line if there is one. If there isn't, it won't print anything for that line.

Also, this doesn't take into account multiple F_TOP_SOURCE sections in one line, so it will need to be modified if that can occur.

ShawnMilo
 

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LEARN ABOUT OPENSOLARIS

set_field_type

form_field_validation(3CURSES)				     Curses Library Functions				    form_field_validation(3CURSES)

NAME

       form_field_validation, set_field_type, field_type, field_arg - forms field data type validation

SYNOPSIS

       cc [ flag... ] file... -lform  -lcurses	[ library... ]
       #include <form.h>

       int set_field_type(FIELD *field, FIELDTYPE *type...);

       FIELDTYPE *field_type(FIELD *field);

       char *field_arg(FIELD *field);

DESCRIPTION

       set_field_type()  associates  the specified field type with field. Certain field types take additional arguments. TYPE_ALNUM, for instance,
       requires one, the minimum width specification for the field. The other predefined field types  are:  TYPE_ALPHA,  TYPE_ENUM,  TYPE_INTEGER,
       TYPE_NUMERIC, and TYPE_REGEXP.

       field_type() returns a pointer to the field type of field. NULL is returned if no field type is assigned.

       field_arg()  returns  a	pointer  to  the  field  arguments  associated	with the field type of field. NULL is returned if no field type is
       assigned.

RETURN VALUES

       field_type() and field_arg() return NULL on error.

       set_field_type() returns one of the following:

       E_OK		 The function returned successfully.

       E_SYSTEM_ERROR	 System error.

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       curses(3CURSES), forms(3CURSES), attributes(5)

NOTES

       The header <form.h> automatically includes the headers  <eti.h> and <curses.h>.

SunOS 5.11							    31 Dec 1996 				    form_field_validation(3CURSES)
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