''|猫/home/user1/tmp

但这并不能按照我的需要工作.

请帮忙.在advancd中感谢

'' | cat /home/user1/tmp

But it is not working as I need.

Please help. Thanks in advancd

只需在cat中使用通配符:

Just use a wildcard with cat:

cat /home/user1/tmp/*.txt