Line count


 
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# 1  
Old 09-24-2010
Line count

Hello friends,

Could you please help on this,

n=`wc -l test.txt`
echo $n

the above two line code give me
"67 text.txt"

where as i just need n= 67 as line count
# 2  
Old 09-24-2010
n=`cat test.txt | wc -l`
echo $n
# 3  
Old 09-24-2010
or maybe
Code:
wc -l filename | read n dummy
echo $n

# 4  
Old 09-24-2010
just n=$(wc -l < test.txt) with the $() which is more readable than the `` backticks (and the added < redirection)
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