摘要：
Bash dot operator is also known as ‘source’.. filename [arguments]Read and execute commands from thefilenameargument in the current shell context. Iffilenamedoes not contain a slash, thePATHvariable is used to findfilename. When Bash is not inPOSIXmode, the current directory is searched iffilenameis 阅读全文
posted @ 2014-04-03 10:09 Jason Koo 阅读(422) 评论(0) 推荐(0) 编辑