Linux-實(shí)驗(yàn)六-vi文本編輯器

1、練習(xí)一:1.2.3.4.-# cd /root十 mkdir vitestT# l書公共的 視無(wú) 文檔 音樂 vitest摸板 囲片下叢桌面# MANBIN# HANPATH# MANPATH MAPto be equal to the mandir and catl etc. subdirs).實(shí)驗(yàn)六vi文本編輯器上機(jī)實(shí)驗(yàn)容:請(qǐng)?jiān)?root這個(gè)目錄下建立一個(gè)名為vitest的目錄;rootglocalhost rootlocalho£t roQtlocalhost anaconda-ks.f+g installlog進(jìn)入vitest這個(gè)目錄當(dāng)中；roQtlocalhost -# c

2、d r./rdot/viteslrootlocalhost vitest# |將/etc/man.config 拷貝到本目錄底下；rootlocaLhost *# cd ,./root/vitestroot(3localhost vitest# 仁卩 /etc/man.config /root/坤itEStro0tlocalhost vitest# Isman.config使用vi開啟本目錄下的 man.config 這個(gè)檔案;# Generated automat!匚ally from man.conf * in by the# configure script.# man,conf fro

3、m man -1# For mo re information about this file. see the man pages man(l)# and man.conf(5).# This file is read by man to configure the default manpath (also used# when MANPATH contains an empty substrirglF to find out where the cat# 卩日gm呂 corresponding to given man pages should be stored,# and to ma

4、p each PATH element to a manpath element.# It may also record the pathname of the man binar/. This is unused.# The format is:pathnamemanpathelement correspondingcatdir path elementmanpath eLemenl:# If no catdir is given, it is assumed# (so that this dir has both manl etc.5.在vi中設(shè)定一下行號(hào);# This is the t

5、raditional Unix setup.95 TROFF/usr/bin/groff -Tps -mandoc96 NROFF/usr/bin/nroff -c -mandoc 2>/dev/null37 EQN/usr/bin/geqn-Tps98 NEON/usr/bin/geqn-Tutf899 TBL/usr/bln/gtbl10日 # COL/usr/bin/col1G1 REFER/usr/bin/grefer:se t numbe r6.移動(dòng)到第62行，向右移動(dòng) 40個(gè)字元？|:626;40 |61 * The below mappings are superfluou

6、s when the right hand side is62 # in the mandatoy nianpath already, butrill keep man from statting 孫 # lo仕 of othmr 口乜白rb、但1色£ mnd directories.7.移動(dòng)到第一行，并且向下搜尋一下teTeX這個(gè)字串？1 g2 # Generated autonatically from wan.conf.in by the3 # configure script,4 #5 # man,conf from nan-1.6f6 # For mo re infonat

7、io n about this file, see th 亡 man pages man( 1)8 # and man,conf(5)9 #10 # This file is read by man to configure thE default rnanpath (also used11 # when MANPATH contains an empty substring)r to find out where the cat12 # pages corresponding to given man pages should be stored,13 # and to map each P

8、ATH element to a manpath element.14 # It may also record the pathname of the man binary. This is unused.15 # The format is:16 #17 # MANBIN18 # HANPATH19 # MANPATH MAP20 #pathname21 # If no catdir is given, it is assumed22 # (so that this dir has both manl etc.2了 # Thi生 is theUnix setup.4B6:找不到摸式：teT

9、eXto be equal to the mandir and catl etc. subdirs).111頂端manpath eleirent corresponding catdir J pathelementmanpath element8. 接著下來(lái)，我要將50到100行之間的 man改為MAN ，并且一個(gè)一個(gè)挑選是否需要修改?40 #41 # Every autorratically generated HAN PATH includes these fields42 #43 MANPATH /usr/ftan44 MANPATH /usr/share/rran45 MANPATH

10、/usr/iocal/|an46 NANPATH /usr/local/share/nar47 MANPAH /usr/XllR6/ian48 #49SB51525354555657585960# Uncomment if# MANPATH# MANPATH# MANPATH# MANPATHyou want to include one of these by default/opt/*/_ /usr/lib/*/| /usr/share/*/i /usr/kerberos/hi an# Set up PATH to MAhPATH mapping# If people ask for &q

11、uot;man fooh, and have "/Hiiybin/foci" in their PATH# and the docs are found in H/dir/|iai"rr then no mappinq is required.61 # The below niappings are superfluous when the right hand side is62 # in the (rarfdatory nafjpath already, but will keep man from slatting 瞽換為 JWJ (y/n/a/q/l/rt

12、E/AY) ? |9. 修改完之后，突然反悔了，要全部復(fù)原?44 KANP/TH /usr/shareman45 HANPATH /u$r/local/Bn4b MANPATH /jsr/local/share/an49 # Uncomment 1147 HANPATH /usr/XllR6<H| 40 #you want to inelude one of these by default51 # MAKPATH52 # MAhPATH* MASPATH54 # MANPATH55 #56 # Set up PATH/opt/MAN /u&r/lib/*/1AN /usr/sh

13、are嚴(yán)/MAN /usr/kerberos/MANto MANPATH mapping58 # If people ask for "MAN59 # and th亡are foundfoo" and have "/dir/bln/foo" in their PATH in 'Vdir/HAN"f then no mapping is 亡quired.60 *61 # The below niappings are superfluous when the right hand side is62 # in the MANdatory

14、MANpath already, but will ikeep MAN from statting63 # lots of other nearby files and directories.-64 #/usr/share/MAN /usr/share/65 MANPATH HAP/bln66 MANPATH MAP/sbin替換為 MAN (y/n/a/q/l/"E/AY) ? |44454b47484950515253545556575S59 fit)6162646566'lANPATH HANPATH HANPATH lANPATH # Uncomment/Lsr/s

15、hare/ran/isr/local/|an /iisr/local/share/usr/XllRfi/lanr MANPATH S MANPATH* MANPATH# MANPATHif you Afant to include one of these by default/opt/*/HAN /usr/lib/*/man /usr/share/j /usr/kerberos7to MAM PATH mapping# Set up PATH# If people ask for 'jian foe' cind have "/dir/bii/foo" in

16、 their path /dir/man then no mapping is required.# dnd the docs are found in# The below mappings are superfluous Vihen the righthand side is 排 in the井 Lots ot other#MANPATHMAPblANPATHMAP1 行發(fā)空改變;before #2 G0：47：22FMTdatory ia|path al re 白 dy, but will keepnearby tiles and directories.from statting/bi

17、n /sbin/usr/share/ /usr/share/52 J33%10.我要復(fù)制51到60行這十行的容，并且貼到最后一行之后;140 M141 -F/bin/zcat142143 #144 # Enable/disable makewhatis database cron updates.145 # If MAKEWHATISDBUPDATES variable is uncommented146 # and set to n or hl# cron scripts147 # /etc/cron,daily/makewhatis.cron148 # /etc/cron.weeklyma

18、kewhatis.cron149 # will not update nakewhatis database,150 # Otherwise the database will be updated.151 #15215315415515615715B159160161162#MAKEWHATISDBUPDATESn/opt/*/man /usr/lib/*/ /usr/share/*/# MANPATH# MANPATH# MANPATH# MANPATH/usr/kerberos/# Set up PATHto MAhlPATlH mapping# If people ask for &q

19、uot;|an foo" and have "/dir/bin/foo' in their PATH# and the docs are found in M/dir/_"(then no mapping is required多了側(cè)行162.1底端11.刪除11到30行之間的20 行;# Generated automatically from nian|xConf.in by the# confiqure script.conf frofn8310111213141516# For more information about this file, s

20、ee# and man.conf(5),#This file is read by 帕n to configure the Q Explicitly given catdirs override.thedefaultpages nan(l)# FSSTNDFHS# This file is also read by iirai in order lofind how to call nroffF less, et1718192021/usr/lacal/bin/man少2。行na血端# anH to determine the correspondence between extensions

21、 and decompressors.# HANBIN# Every automatically generated MANPATH includes these fields#12. 將這個(gè)檔案另存成一個(gè)ma n.test.co nfig的檔名;1 #5 # manconf from nan|-l,6f6 #7 #8 #9 #10 #11 #12 #13 #-# Generated autonatically from conf .in by the 3 # configure script.conf(5).For(rore inf dpi 白 tion about this file, s

22、ee the mian pages man(l andFSSTNDThis file is read by msn to configure the default )ath (also used Explicitly given catdirs override.14 FHS15 #W # This file is also read by in order to fiid how to call nroff, less, et17 # and to determine the corresponH皂nc電 between extensions and decompressors.18 #1

23、9 # MANBIN/u$r/lacal/bin/|ian22 #21 # Every automatically generated MANPATH includes these fields22 #w mart.t雷t,config13. 去到第29行，并且刪除15個(gè)字符；29G之后，15x即可刪除15個(gè)字符1 #,conf,in by the2 # Generated automatically from3 # configure script*a #9 #19 #11 #12 #For more information about this filet see the and (nan

24、 ,conf(5).pages ran(1)This file is read by iman to configure the default pnoath (also used Explicitly qiven catdirs override.13 # FSSTND15 #iiTHTin order to find how to call mrofft less, et16 # This file is also read byJ17 # and to determine The correspondEn£E between extensions 白nd decampressors.18 #19 # hafjbinZusr/local/bin/20 #21 # Every automatically generateo MANPATH includes these field