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# Read from the file file.txt and output the tenth line to stdout.
#!/bin/sh
line_number=$(wc -l ./file.txt | awk '{print $1}')
#echo $(expr ${line_number})
cat ./file.txt | while read line
do
if [ ${line_number} -eq 10 ]
then
echo $(cat file.txt | sed -n 10p)
break
else
echo $(cat file.txt | sed -n 10p)
break
fi
done
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cs |
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