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Full Discussion: split a string
Top Forums Shell Programming and Scripting split a string Post 98544 by Abhishek Ghose on Thursday 9th of February 2006 04:34:59 AM
Old 02-09-2006
whether you need awk depends on what you want to after the assignment. If you want the variable outside the awk statement maybe using awk may not be very helpful. But, in situations , where you require processing data, this is seldom the case---you can do everything you want inside awk.
awk '{for(i=1;i<=NF;++i) { print "Field " i " is "$i} print ""}' file_name for example prints out all fields, in all lines in the file
 

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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). Free Software Foundation Nov 3 1999 IGAWK(1)
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