shell command cat/find/tr/mkdir
摘要：
1. cat cat is used to read, display, or concatenate the contents of a filecat file.txt //show the content of file.txt 显示file.txt中的内容cat file.txt... 阅读全文
posted @ 2015-06-02 13:54 karenwang 阅读(205) 评论(0) 推荐(0) 编辑
