Linux系统实验.docx

实验一Linux基本命令练****请完成如下步骤并将每一步的情况截图及给出说明。1请在自己的主文件夹下建立 temp目录并在该目录下建立 mytest目录。mkdirtempmkdirtemp/mytestX□xho@)xiao-virtual-machine:*******@xiao-virtudl-machtne:-$nkdi『******@xiao*vtrtudl-machtne:*$mkdt『temp/mytestxiaogxiao-virtual-machtne:~$|2进入mytest目录cdtemp/mytestX□xiao@)xiao-virtual-nndcliine:-/te^ip/mytest冃匚hln亡;nkdirtenpxiaogxtao-virtual-machine:nkdirtenp/******@xtao-vtrtual'machine:匚dtemp/piytestxiaogxtao-Virtual-machtne^/temp/nytest$,/mytestxiaopxtao-virtual*nachtne:-/tenp/nyte£t$cdxiao^Ktao-virtual-nachtne: upMffi/rnan*configtemp/nytest-virtual-machine:~$|4在vi中设置行号vitemp/mytest/:setnu152#riatl匚日llyf「onnan^conf»inbythe3##」1,6d6弁7璋Formoretnfornationaboi□tthisftie,see3theman|DdiQ&£PldnC1)8ftandnan-conf(5).9#10ffThtsfileis「e占dbyFidntoconfigureth<?defaultiHianp31h(slsoijsed11nwhenHANPATHcontatnsanempty*substrtng),tofindoutwherethecat:setinu1>1顶端X口 xiao@))(lao-virtual-machlne:~5移动到第58行,向向后定位到第二对双引号,请问你看到的双引号内是什么目录:58然后/”nn 第二对双引号内是/dir/bin/foo6移动到第一行,并且向下查找一下bzip2”这个字符串,请问它在第几行X□xiaa@>xido-virtual-machine:*S3MANPATH/11P1「/sharo/*/nsn54WAMPATHtu、ke「beros/nan5556SetupPATHtoUbAMA&1riIMP-ATHnapping5758IfpeopleasIxKornanfoo"“dhaive||/dir/btn/foointheirPATH59禅andthedocsarfonjncitn"/dirjTiPl日inr,*thennonappingtsrequired60#61Th亡bcTopptngsaresuperfluQljg训hf:nthfrighthandsideis62inthenandatorynpathalreadi/butwillkeepmfroFistatttng63lotsofothern亡aDties曰nddtrec/t<58,40 4996/bzip2在118行X□xiao(?)xido>virtual-mdctiine:士nCMP /usr/bin/cmp-s##PRESS /usr/btn/PRESS^EXT ,bz2tf "#Defaultmanualsections(andorder)tosearchif-&isnotspecified#andtheMANSECTenvirorinentvariableisnotset(lx-8xsectionmareusedby118,1926 35%7将第50行到100行之间的”man”改为” MAN”,并且一个一个查看是否需要修改,如何执行命令?如果在查看过程中一直按y,结果在最后一行出现改变了几个 man?:50,100s/man/MAN/gcX.□xlao@)xiao-virtuabmachfne:-49#Uncor円弋ntifyiduwanttoineludeoneofthesebydefault50弃51«/1ANPATH/opt/*/HAM52#MAfIPAIH/usr/lib/*/MANS3»MANPATH */usr/sh^re/*/MAN54#MAMPATH/u