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Full Discussion: To ignore user input case.
Top Forums Shell Programming and Scripting To ignore user input case. Post 302388431 by Cheranime on Wednesday 20th of January 2010 10:55:02 AM
Old 01-20-2010
To ignore user input case.

hi, i will like to know whether awk command can ignore case?
i written a script that will take in user input and search for data on the 1st field from a text file.

Code:
echo -n "Title:"
       read title
       awk -F":" '$1~/'"$title"'/{print $0}' Filename
       read ans 
           return

Everything works fine, but the script cannot ignore case of the user input and therefore it can't retrieve the data correctly.
Any solutions on it?
Thank You.
 

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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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