1、實(shí)驗(yàn)報(bào)告系別班級(jí)學(xué)號(hào)姓名時(shí)間地點(diǎn)計(jì)科Summer課程名稱(chēng)Linux操作系統(tǒng)實(shí)驗(yàn)名稱(chēng)常用命令使用32.實(shí) 驗(yàn) 過(guò) 程一.實(shí)驗(yàn)?zāi)康恼莆誏inux環(huán)境卜命令熟練使用。二.實(shí)驗(yàn)設(shè)備虛擬機(jī)中ubuntu操作系統(tǒng)中的終端。三.實(shí)驗(yàn)內(nèi)容1 .切換到上級(jí)目錄，然后顯示其絕對(duì)路徑，ls命令顯示所有文件；2 .使用命令新建文件filel ,使用vi編輯器編寫(xiě)、保存關(guān)閉，使用命令查看其內(nèi)容，之后重命名為川e2 ,然后將file2刪除；3 .在用戶(hù)luchunji主目錄下創(chuàng)建一個(gè)目錄mydir復(fù)制文件/etc/init 到mydir目錄卜在 mydir目錄下創(chuàng)建文件mydoc 刪除mydir 目錄；4 .統(tǒng)計(jì)文件/e

2、tc/inittab的字符數(shù)和行數(shù)；5 .用cat、more、less、head、tail查看文件/etc/init統(tǒng)計(jì)文件/etc/init的字符數(shù)和行數(shù)，并記錄；6 .將/etc/fstab文件復(fù)制到用戶(hù)luchunji的主目錄下，用ls T查有主目錄下的fstab的詳細(xì)信息，并記錄 ；7 .用ln命令為fstab創(chuàng)建符號(hào)連接文件 fstabsoft,用ls T查看文件fstab和fstabsoft 怎息，并記錄；.8 .用ln命令為fstab創(chuàng)建硬鏈接文件 fstabhard,用ls T查看文件fstab和fstabhard 信息，并記錄；9 .使用命令創(chuàng)建一個(gè)新的用戶(hù)。四、實(shí)驗(yàn)結(jié)果（截

3、圖）luchunjigluchunjdesktop:cd .J luchunjigluchunj i- desktop:/homes Is kuctiunjiluchunj,(?lu chun j i-desktop：/homes輸入touch filel 創(chuàng)建文件，然后輸入vi filel 進(jìn)入dbkjfbsadlbkfbsadgdg 也 gdmbgsdng dgdsnglksad6ll513213135151534135413131534,4|354135435135I3rgsfsdkjgablksdjgblksdag fgsdhbagklsg jdk&bgjkasdbgkjd5b

4、gkja5dbgs&dg4S4dsfdsa gasg按ESC跳到命令模式然后輸入：wqdsbgkjd5dbgsadg454dsfdsa gdsgluchunji®luchunji-desktop:touch file! luchunji5luchunji-desktop：'$ vi filel luchunjiluchunji-desktop：S-可編輯修改-luchunj iltKhunj i-desktop T luchunj i(3luchunj i-desktop：-$ luchunj ifaiuchunj i -desktop;dbkjfbsadlbkfbs

5、adgdg dsgdsanbgasdng dgdsnglksad61151 3213口5151534135413131534435413541513513rgsfsdkjgablksdjgblksdagfgsdhbagkljdksbgjka5dbgkjdsbgkj asdbgsadg454dsfd5ag弊gluchunjiluchunji-desktop:一$ luchunji(aiuchunji desktop：touch filel vi filel cat filelmv filel file? rm file2luchunj i0luchunji-desktopS |luchunjil

6、uchunji-dAsktop;$ mkdir mydirluchunjiluchunji-desktop;S 卬 - /etc/init 叫di|root(aiuchunji-de5ktop:/haine/luchunji# touch mydir/mydocrm -r mydlrrootluchunji-desktop：/home/luchunj i#root?lucliunji-de5ktop;/hame/luchunji# |卜面用kali環(huán)境寫(xiě)的。root<ali: /# wc =Vw etc/ inittab 69 269 etc/inittabraotOst.； /# |r

7、。*七#all:/# cat J etc/ inittab# r etc/ imttab: init 8) confiQuration.n inittab, v k 01 2032/01/25 13: 35: 21 miqu«ls Exp $ti The default rinlcval. id: 21 Lnltdefault:# Boot tine s/sten configuration/ Initialization script.H Thl* is nn first 事上4*?3rt whsn boot 1 ng it* *p4?rgflney ( b mada si.: s

8、ysjjiit;/etc* init, Gt rcSH What to do in single- uaer nodfl.# :S: ait: /sbin/ sulo3inN I etc/init. d executes the 5 and K sc ripts upon changeit of runLeveL. #升 RunlovaL 0 is halt# RunLevel 1 is single-user.# Runt2j 5 THilti- user.root(i(3lj； /# ircre /etc/inittab# /atc ini+tah i nit(S) configurati

9、on# $Id; inittflb v 1,91 2CO2/OT/25 13: 35: 21 鼠qe" Exp $# The default runlevet詞二 2; injtdofauXt：8aat tiine system ccnfjquration/initiiiliiaticn script.U ThWw run fir5十 .工廣日口+ whfn hno+inO in pnprqency (- h) grk si: sysinit: ietc/inii. d7 rc£甘 What to do in single- user node# -:k wait: /sb

10、in/sulo9in甘 /excJ init. d executes the 5 and K scripts uscn changeft of runl pvpI z# fkinlevel 0 is hat,# Runlevel 1 is single- user.# ftjnlQVRl4 2-5 flFOuser# tf RunXewcl 6 is reboot-k-Hare -( 76/ ttc/ inittab:init 81 configuration.# $td： inittab, v 1.91 2002/01/25 13： 35:21 miquel，Exp $# The defau

11、lt runlevel, id: 2: initclefault# Boot- titne system configuration/ initialisation sc ript,# This l寫(xiě) run first except wlien booting in emergency (- b) mode, si: : sysinit: f etc/-in it. d/ rc5學(xué) What to do in single- user mode.S: wait: / sbin/ sulogin軸 / ete/ iriit, d executes the S and K scripts upo

12、n £h昌ng電 # of runlevel.# Runlevet 0 is halt.# RunLevel 1 is single user部 Run Levels 2-G are multi- user.# RunLevel 6 is reboot,10: 0: wait: / etc/ init. d/rc 011:1： v/ait: / etcf init. d/ rc 112; 2; wait; / etc/ init. d/ rc 213: 3; wait: /etc<init. rc 314: 4; wait: / tttc/ init. d/ rc 415:5:

13、 wait: fete/init. d/ rc 516: 6: wait: / etc/1 init, W rc 6V etc/inittabrootJtali: / it head / etc/ inittab/ etc/ inittab: initl 8) configuration,士 $Ld： IrtiTtab, v 1 9! 2OO2/CV25 13： 35： 21 mlquels Exp $# The default runLevet.id; 2; initdefault;w Boot* tune 5/3tem configuration/ initial nation s-c r

14、ipt.土 This is run first except when booting in emergency ( b) mode.si: : sysinit: i etc/ init. Wrc5rg七.mLSj f轉(zhuǎn)rnotcati: /# tail / etc/ inittab# Ek2叩l電 how to put a getty on a serial line for a terminal# 一# 10： 23： respawn: / shin/ getfy - L tty SO 9600 vtWO# :11: 23: respawn: /sbin/gotty - L ttyS1 9

15、600 vtlQO首 Example how to put a getty on a modem line-# 73: 23： respawn: J sbirV mgetty - xO - s 57600 ttyS3root(3kali: /#rootali: /# wc - Iw /etc/ inlttab 69 269 /fete/inittahrootOali:幫 rootcali:cd . .root保mli:/# cp /etc/ fstab root rootcali: /#rootcali:Is -1 fstab-rw- r- - r- - 1 root root 664 5月 29 21:16 fstab root(9tali:root(3tali:Ln - s fstab fstabsoftrootali： T Is = l 千3tab# rw- r- - r- - 1 root root 664 5月 29 21： 16 fstab rootOtali: *# 15 I fstabsoftLrwxrwxrwi 1 root root 5 5月 29 21:22 fstabsoft * > fstabrootSc