之前正常运行的perl脚本换了一个环境突然报
从原来的make_path 和 remove_tree改为现在的mkpath 和 rmtree就好了。
File::Path version is 1.08 on CentOS 5. "make_path" appears only in version 2.0.
参考：
"make_path" is not exported by the File::Path modul
FILE::PATH question
