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Full Discussion: usage of Awk command for output
Top Forums Shell Programming and Scripting usage of Awk command for output Post 302710907 by pamu on Friday 5th of October 2012 05:24:07 AM
Old 10-05-2012
Quote:
Originally Posted by rajangupta2387
Hi,

I used this awk command as below;
/usr/local/bin/gawk -F "[#]" '{if($0 ~/#/){s=$3;getline;print $2" "$3,s}else{print }}' OFS=" --> "

And the output i got is as this:

CH_PPV_AUDIT_DISTRIBUTOR
EL_CFG_FTP_DISTRIBUTOR 2.1.0.upc1 -->
CH_PPV_AUDIT_ENCODER
UPC_CFG_CH_PPV_AUDIT_ENCODER 1.0.2. -->


As seen the new version is not printing. I tried to modify and see but no luck. Please have a look.
there are two field separator and space is also one of the field separator... and you have used only # as field separator
try with awk -F "[# ]"

try this also..

Code:
awk -F "[# ]" 'NF == 1{print}
/NEW#/{s=$NF}
/OLD#/{print $2" "$3,s}' OFS=" --> " file

and as Elixir mentioned above please use code tags. see this
Last edited by pamu; 10-05-2012 at 06:34 AM..
 

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LEARN ABOUT OPENSOLARIS

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).

ATTRIBUTES

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

       +--------------------+-----------------+
       |  ATTRIBUTE TYPE    | ATTRIBUTE VALUE |
       +--------------------+-----------------+
       |Availability	    | SUNWgawk	      |
       +--------------------+-----------------+
       |Interface Stability | Volatile	      |
       +--------------------+-----------------+
NOTES

       Source for gawk is available on http://opensolaris.org.

Free Software Foundation					    Nov 3 1999								  IGAWK(1)
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