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pattern search and count

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# 8  
Old 08-28-2008
Perl is a Unix command?

Is sed okay?

Code:
sed -e 's/no/\
no\
/g' | fgrep -xc no

You might have to wiggle with sed to get newlines into the replacement pattern; the above syntax works on Linux.
# 9  
Old 08-28-2008
ya, It is working...., thank you..!!!
# 10  
Old 08-29-2008
Code:
nawk '{
n=gsub(/no/,"no",$0)
s=s+n
}
END{
print s
}' filename
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