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Full Discussion: Using grep returns partial matches, I need to get an exact match or nothing
Top Forums Shell Programming and Scripting Using grep returns partial matches, I need to get an exact match or nothing Post 302490453 by TKD on Monday 24th of January 2011 09:26:25 PM
Old 01-24-2011
Using grep returns partial matches, I need to get an exact match or nothing
I’m trying to modify someone perl script to fix a bug. The piece of code checks that the zone name you want to add is unique. However, when the code runs, it finds a partial match using grep, and decides it already exists, so the “create” command exits.

Code:
$cstatus   = `${ZADM} list -vic | grep ${zoneName}`;


At the shell, it’s this: zoneadm list -vic | grep ${zoneName}
I have an old zone name called cscndmndc006-old. I wanted to create a new zone name called cscndmndc006.

I tried grep –w but that still got a partial match.

zoneadm list -vic | grep -w ${zoneName}
- cscndmndc006-old installed /export/czones/cscndmndc006-old native shared

I’m running Solaris 10 update 9 on SPARC. Grep –x isn’t an available option.
Last edited by Yogesh Sawant; 02-01-2011 at 03:43 AM.. Reason: added code tags
 

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LEARN ABOUT DEBIAN

extract_font_range

extract_font_range(3alleg4)					  Allegro manual				       extract_font_range(3alleg4)

NAME

       extract_font_range - Extracts a range of characters from a font. Allegro game programming library.

SYNOPSIS

       #include <allegro.h>

       FONT *extract_font_range(FONT *f, int begin, int end)

DESCRIPTION

       This  function  extracts  a  character range from a font and returns a new font that contains only the range of characters selected by this
       function. You can pass -1 for either the lower or upper bound if you want to select all characters from the start or  to  the  end  of  the
       font.  Example:

	  FONT *myfont;
	  FONT *capitals;
	  FONT *fontcopy;
	  ...
	  /* Create a font of only capital letters */
	  capitals = extract_font_range(myfont, 'A', 'Z');

	  /* Create a copy of the font */
	  fontcopy = extract_font_range(myfont, -1, -1);
	  ...
	  destroy_font(capitals);
	  destroy_font(fontcopy);

RETURN VALUE

       Returns a pointer to the new font or NULL on error. Remember that you are responsible for destroying the font when you are finished with it
       to avoid memory leaks.

SEE ALSO

       get_font_range_begin(3alleg4), get_font_range_end(3alleg4), merge_fonts(3alleg4), transpose_font(3alleg4), exfont(3alleg4)

Allegro 							   version 4.4.2				       extract_font_range(3alleg4)
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