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Top Forums UNIX for Dummies Questions & Answers Cut Post 7729 by Optimus_P on Monday 1st of October 2001 09:21:09 AM

10-01-2001

Registered User

the only differance you are looking at is speed, and w/ your awk statement you are specifing exactly which fields you want to keep and not keep. you can do w/ the same thing w/ cut saying which fields you dont want.

Personaly i would take my method vs the current awk statement due to not to be mean but its an eye soar. When i first started doing scripting i did it the long way (that awk statement) now i find i am able ot do the exact same thing but shorter and quicker, and much faster to read thru for errors. IMHO

Optimus_P

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igawk

IGAWK(1)							 Utility Commands							  IGAWK(1)

NAME

       igawk - gawk with include files

SYNOPSIS

       igawk [ all gawk options ] -f program-file [ -- ] file ...
       igawk [ all gawk options ] [ -- ] program-text file ...

DESCRIPTION

       Igawk is a simple shell script that adds the ability to have ``include files'' to gawk(1).

       AWK programs for igawk are the same as for gawk, except that, in addition, you may have lines like

	      @include getopt.awk

       in your program to include the file getopt.awk from either the current directory or one of the other directories in the search path.

OPTIONS

       See gawk(1) for a full description of the AWK language and the options that gawk supports.

EXAMPLES

       cat << EOF > test.awk
       @include getopt.awk

       BEGIN {
	    while (getopt(ARGC, ARGV, "am:q") != -1)
		 ...
       }
       EOF

       igawk -f test.awk

SEE ALSO

       gawk(1)

       Effective AWK Programming, Edition 1.0, published by the Free Software Foundation, 1995.

AUTHOR

       Arnold Robbins (arnold@skeeve.com).

Free Software Foundation					    Nov 3 1999								  IGAWK(1)