Linux下逐行读取文本内容并处理
#!/bin/sh row=`wc -l < source.txt` for ((i =1;i <= $row;i=i+1)) do onerow=`sed -n "$i"p < source.txt` echo $i $onerow>>result.txt done
读取source.txt文件行数,并进入for循环,把source.txt文件的第i行读出,并添加行数在行前,重写到result.txt文件。
#!/bin/sh row=`wc -l < source.txt` for ((i =1;i <= $row;i=i+1)) do onerow=`sed -n "$i"p < source.txt` echo $i $onerow>>result.txt done
