04 2012 档案

shell(4)
摘要： 阅读全文
posted @ 2012-04-28 20:15 lxgeek 阅读(124) 评论(0) 推荐(0) 编辑
shell(3)
摘要：-rw-r--r-- Access rights to the file.The first character indicated the type of file. a leading dash means a regular file, while a 'd' indicates a directory. the next three characters are the access rights for the file's owner, the next three are for members ... 阅读全文
posted @ 2012-04-25 21:50 lxgeek 阅读(163) 评论(0) 推荐(0) 编辑
shell(2)
摘要：Unix-like systems such as linux always have a single file system tree, regardless ofhow many drives or storage devices are attached to the computer.Storage devicesare attached( mounted ) at various points on the tree according to the system administrator.absolute pathnamesan absolute pathname begins 阅读全文
posted @ 2012-04-17 23:22 lxgeek 阅读(122) 评论(0) 推荐(0) 编辑
shell(1)
摘要：shell is a program that takes keyword commdands and passes them tothe operating system to carry out.when you use GUI,KDE uses konsole and GNOME usesgnome-terminal. $ is called a shell prompt and it will appear whenever the shell is ready to accept input.# means you logged in as the root us... 阅读全文
posted @ 2012-04-16 22:51 lxgeek 阅读(155) 评论(0) 推荐(0) 编辑