linux命令的由来建议收藏.docx

1、linux命令的由来建议收藏linux命令的由来linux简介命令缩写：ls：list(列出目录内容)cd：Change Directory（改变目录）su:switch user 切换用户rpm:redhat package manager 红帽子打包管理器pwd:print work directory 打印当前目录 显示出当前工作目录的绝对路径ps: process status(进程状态，类似于windows的任务管理器) 常用参数：auxfps -auxf 显示进程状态df: disk free 其功能是显示磁盘可用空间数目信息及空间结点信息。换句话说，就是报告在任何安装的设备或目录

2、中，还剩多少自由的空间。rpm： 即RedHat Package Management，是RedHat的发明之一rmdir：Remove Directory（删除目录）rm：Remove（删除目录或文件）cat: concatenate连锁 cat file1 file2file3把文件1和文件2的内容联合起来放到file3中insmod: install module,载入模块ln -s : link -soft 创建一个软链接，相当于创建一个快捷方式mkdir：Make Directory(创建目录touchman: Manualpwd：Print working directorysu：

3、Swith usercd：Change directoryls：List filesps：Process Statusmkdir：Make directoryrmdir：Remove directorymkfs: Make file systemfsck：File system checkcat: Concatenateuname: Unix namedf: Disk freedu: Disk usagelsmod: List modulesmv: Move filerm: Remove filecp: Copy fileln: Link filesfg: Foregroundbg: Back

4、groundchown: Change ownerchgrp: Change groupchmod: Change modeumount: Unmountdd: 本来应根据其功能描述“Convert an copy”命名为“cc”，但“cc”已经被用以代表“C Complier”，所以命名为“dd”tar：Tape archiveldd：List dynamic dependenciesinsmod：Install modulermmod：Remove modulelsmod：List module文件结尾的rc（如.bashrc、.xinitrc等）：Resource configurati

5、onKnnxxx / Snnxxx（位于rcx.d目录下）：K（Kill）；S(Service)；nn（执行顺序号）；xxx（服务标识）.a（扩展名a）：Archive，static library.so（扩展名so）：Shared object，dynamically linked library.o（扩展名o）：Object file，complied result of C/C source fileRPM：Red hat package managerdpkg：Debian package managerapt：Advanced package tool（Debian或基于Debian

6、的发行版中提供）部分Linux命令缩bin = BINaries #下面的是一些二进制程序文件/dev = DEVices #下面的是一些硬件驱动/etc = ETCetera #目录存放着各种系统配置文件, 类似于windows下的system、/lib = LIBrary/proc = PROCesses/sbin = Superuser BINaries/tmp = TeMPorary/usr = Unix Shared Resources/var = VARiable ?/boot=boot #下面的是开机启动文件FIFO = First In, First OutGRUB = GRa

7、nd Unified BootloaderIFS = Internal Field SeperatorsLILO = LInux LOaderMySQL = My是最初作者女儿的名字，SQL = Structured Query LanguagePHP = Personal Home Page Tools = PHP Hypertext PreprocessorPS = Prompt StringPerl = Pratical Extraction and Report Language = Pathologically Eclectic Rubbish Lister Python 得名于电视

8、剧Monty Pythons Flying CircusTcl = Tool Command LanguageTk = ToolKitVT = Video TerminalYaST = Yet Another Setup Toolapache = a patchy serverapt = Advanced Packaging Toolar = archiveras = assemblerawk = Aho Weiberger and Kernighan 三个作者的姓的第一个字母bash = Bourne Again SHellbc = Basic (Better) Calculatorbg =

9、 BackGroundbiff = 作者Heidi Stettner在U.C.Berkely养的一条狗,喜欢对邮递员汪汪叫。cal = CALendarcat = CATenatecd = Change Directorychgrp = CHange GRouPchmod = CHange MODechown = CHange OWNerchsh = CHange SHellcmp = comparecobra = Common Object Request Broker Architecturecomm = commoncp = CoPycpio = CoPy In and Outcpp =

10、 C Pre Processorcron = Chronos 希腊文时间cups = Common Unix Printing Systemcvs = Current Version Systemdaemon = Disk And Execution MONitorpardc = Desk Calculatordd = Disk Dumpdf = Disk Freediff = DIFFerencedmesg = diagnostic messagedu = Disk Usageed = editoregrep = Extended GREPelf = Extensible Linking F

11、ormatelm = ELectronic Mailemacs = Editor MACroSeval = EVALuateex = EXtendedexec = EXECutefd = file descriptorsfg = ForeGroundfgrep = Fixed GREPfmt = formatfsck = File System ChecKfstab = FileSystem TABlefvwm = F* Virtual Window Managergawk = GNU AWKgpg = GNU Privacy Guardgroff = GNU troffhal = Hardw

12、are Abstraction Layerjoe = Joes Own Editorksh = Korn SHelllame = Lame Aint an MP3 Encoderlex = LEXical analyserlisp = LISt Processing = Lots of Irritating Superfluous Parentheses ln = LiNklpr = Line PRintls = listlsof = LiSt Open Filesm4 = Macro processor Version 4man = MANual pagesmawk = Mike Brenn

13、ans AWKmc = Midnight Commandermkfs = MaKe FileSystemmknod = MaKe NODemotd = Message of The Daymozilla = MOsaic GodZILLamtab = Mount TABlemv = MoVenano = Nanos ANOther editornawk = New AWKnl = Number of Linesnm = namesnohup = No HangUPnroff = New ROFFod = Octal Dumppasswd = PASSWorDpg = pagerpico = P

14、Ines message COmposition editorpine = Program for Internet News & Email = Pine is not Elmping = 拟声又 = Packet InterNet Grouperpirntcap = PRINTer CAPabilitypopd = POP Directorypr = preprintf = PRINT Formattedps = Processes Statuspty = pseudo ttypushd = PUSH Directorypwd = Print Working Directoryrc = r

15、uncom = run command, rc还是plan9的shellrev = REVerserm = ReMovern = Read Newsroff = RunOFFrpm = RPM Package Manager = RedHat Package Managerrsh, rlogin, rvim中的r = Remoterxvt = ouR XVTseamoneky = 我sed = Stream EDitorseq = SEQuenceshar = SHell ARchiveslrn = S-Lang rnssh = Secure SHellssl = Secure Sockets

16、 Layerstty = Set TTYsu = Substitute Usersvn = SubVersioNtar = Tape ARchivetcsh = TENEX C shelltee = T (T形水管接口)telnet = TEminaL over Networktermcap = terminal capabilityterminfo = terminal informationtex = έ的缩写，希腊文arttr = traslatetroff = Typesetter new ROFFtsort = Topological SORTtty = TeleTypew

17、ritertwm = Toms Window Managertz = TimeZoneudev = Userspace DEVulimit = Users LIMITumask = Users MASKuniq = UNIQuevi = VIsual = Very Inconvenientvim = Vi IMprovedwall = write allwc = Word Countwine = WINE Is Not an Emulatorxargs = eXtended ARGumentsxdm = X Display Managerxlfd = X Logical Font Descriptionxmms = X Multimedia Systemxrdb = X Resources DataBasexwd = X Window Dumpyacc = yet another compiler compilerFish = the Friendly Interactive SHellsu = Switch UserMIME = Multipurpose Internet Mail Extensions ECMA = European Computer Manufacturers Association