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Top Forums Shell Programming and Scripting Compare Fields from two text files using key columns Post 302420847 by curleb on Wednesday 12th of May 2010 04:20:48 PM
Old 05-12-2010
Just curious why, if you can achieve it in your known comfort zone, you would prefer to accomplish it in an area you're not so comfortable with...and possibly unable to support in the long-term?

Perl is no doubt powerful but it can be a bugbear to support if you leverage it using someone else's snippet, without a firm grasp of what it's doing for you. Additionally, it would make scaling that much more difficult. Are you sure you'd prefer this approach?

Silly me...homework, ha!

Last edited by curleb; 05-12-2010 at 05:40 PM.. Reason: duh...
 

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NBP_NAME(3)						     Library Functions Manual						       NBP_NAME(3)

NAME
nbp_name - NBP name parsing SYNOPSIS
nbp_name( name, obj, type, zone ) char *name, **obj, **type, **zone; DESCRIPTION
nbp_name() parses user supplied names into their component object, type, and zone. obj, type, and zone should be passed by reference, and should point to the caller's default values. nbp_name() will change the pointers to the parsed-out values. name is of the form object:type@zone, where each of object, :type, and @zone replace obj, type, and zone, respectively. type must be proceeded by `:', and zone must be preceded by `@'. EXAMPLE
The argument of afpd(8)'s -n option is parsed with nbp_name(). The default value of obj is the first component of the machine's hostname (as returned by gethostbyname(3)). The default value of type is ``AFPServer'', and of zone is ``*'', the default zone. To cause afpd to register itself in some zone other than the default, one would invoke it as afpd -n @some-other-zone obj and type would retain their default values. BUGS
obj, type, and zone return pointers into static area which may be over-written on each call. netatalk 1.3 12 Jan 1994 NBP_NAME(3)
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