cgi按行读取文件数据

#!/bin/sh
echo "Content-type: text/html"
echo ""
echo ""
echo ""
echo "results from a get form"
echo "REQUEST_METHOD : $REQUEST_METHOD"
echo "QUERY STRING : $QUERY_STRING"
echo ""

while read LINE
do
    echo "$LINE"
done < /home/ww/file/from_file

echo ""

上述代码中，绿色代码就是轮训从from_file文件中按行读取数据。然后输出到网页页面上。