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Full Discussion: Help with AWK and Scripting!
Top Forums Shell Programming and Scripting Help with AWK and Scripting! Post 302444795 by SriJit on Friday 13th of August 2010 01:58:30 PM
Old 08-13-2010
Thank you so much!!!

---------- Post updated 08-13-10 at 01:58 PM ---------- Previous update was 08-12-10 at 09:46 PM ----------

Hi,
Can you help me with this
The matrix in the input file will be like, (there will be blank spaces indicating no value in the matrix)

Code:
[    4   5  6  7 ]
[3       7  9  10]
[4   5      11 9]

When I make it look like
Code:
[0  4   5  6   7 
 3  0   7  9   10
 4  5   0  11  9]

in the output file, how to insert 0 in the diagonal space which is blank? How can be this done along with the previous code?


Srijit

Last edited by Scott; 08-17-2010 at 03:47 AM.. Reason: Code tags
 

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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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