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Full Discussion: plz help me urgent....
Top Forums UNIX for Dummies Questions & Answers plz help me urgent.... Post 302239723 by joeyg on Wednesday 24th of September 2008 09:59:57 AM
Old 09-24-2008
Hammer & Screwdriver Perhaps this will work for you

The following is my sample file
Code:
> cat file.txt
the angry person went to the store
to buy a new operating system as he saw
at the theatre a new and improved system
to handle all of the mundane tasks of
his boring job.

Now, after putting each word on its own line, grep for "the"
Code:
> tr " " "\n" <file.txt | grep "the" 
the
the
the
theatre
the

Notice the word "theatre" was selected. To correct for the, I use the -w option with grep as follows:
Code:
> tr " " "\n" <file.txt | grep -w "the" 
the
the
the
the

And finally, output a count
Code:
> tr " " "\n" <file.txt | grep -w "the" | wc -l
4

 

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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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