p7-salary.sh

几个简单实用的shell程序。它能使你更充分的了解linux下shell编程。

echo "====Please enter the employee name and salary=============="
echo "====If you want to quit , please enter quit after name:===="


yn=y
echo "yn is $yn"
#while  [ $yn = "y" -o $yn = "Y" ]
while test $yn = "y" -o $yn = "Y"
do
	echo name:
	read name
#	if [ $name=quit ]
#	then 
#		exit 1 
#	fi
	echo ${name}\'s\ salary:
	read salary
	if ! test -f p7-salary.txt
	then
		touch  p7-salary.txt
	fi
	echo $name $salary >> p7-salary.txta

	echo "Do you want to continue(y or n)?"
	read yn
	echo "yn is $yn"
done