1、创建一个名为“ example1.sh”的脚本,该脚本使用输入重定向和循环:
[root@localhost ~]# cat example1.sh #!/bin/bash while read rows do echo "Line contents are : $rows " done < mycontent.txt 2、[root@localhost ~]# cat example2.sh #!/bin/bash cat mycontent.txt | while read rows do echo "Line contents are : $rows " done