Linux下从创建用户,创建删除文件,编辑文本到编译的若干重要命令

原创资源 1.Changing su password: 1.1 Method1:Enter su and then type in: sudo passwd Method2:Enter su and then type in: passwd root /*note: when you entered the su mode in Terminal and opened a file(not file document), your GUI operation in that open file is in su mode,too!*/ 1.2when you are in the su mode,type in exit, to go back to user mode. 2.Creating File : 2.1type in:gedit,Then use GUI 2.2type in:mkdir , you create a file document 2.3tyoe in:touch , you create a file 3.File Directory:... ... 5.Terminate a process:... file 3.File Directory:... ... 5.Terminate a process:...