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页数:9页
时间:2019-09-26
《《linux操作系统》实验三linux系统登录及用户管理》由会员上传分享,免费在线阅读,更多相关内容在工程资料-天天文库。
1、实验三Linux系统登录及用户管理一、实验目的(1)掌握系统远处登录的几个常用命令。(2)理解与用户账号及组账号有关的几个重要文件。(3)掌握命令行和图形方式下查看、添加、删除用户账号的用法。(4)掌握改名用户的方法。二、复习常用的命令telentrshuseraddnewusersuserde1usermodgroupaddgroupdde1groupmodsu远处登录命令执行远程计算机上的命令添加用户成批添加用户删除用户修改用八属性添加用户组删除用户组修改用户组属性改变用户的身份三.实验内容(1)在虚拟机上以超级用户登录。[root^.inuxroot]#ping172>16>218
2、>211PING172J6.218.211(172J6.218.211)56(84)bytesofdata.64bytesfrom172.16.218.211:icnp_seq=lit1=64tint=l.17ms64bytesfrom172.16.218.211:icnp_seq=2it1=64tirre=O.437ms64bytesfrom172.16.218.211:icnp_seq=3it1=64tirre=O.420ms64bytesfrom172.16.218.211:icnp_seq=4it1=64tinp=0»511ms64bytesfrom172.16.218.211:
3、icnp_seq=5it1=64tiire=0.353ms64bytesfrom172.16.218.211:icnp_seq=6it1=64tiire=0.365ms64bytesfrom172.16.218.211:icnp_seq=7it1=64tirre=O.405ms64bytesfrom172.16.218.211:icnp_seq=8it1=64tiire=0.362ms64bytesfrom172.16.218.211:icnp_seq=9ttl=64tirre=O.415ms64bytesfrom172.16.218.211:icnp_seq=10tt1=64tinr=
4、0.396ms64bytesfrom172.16.218.211:icnp_seq=l1tt1=64tirre=0.461ms172•16>218>211pingstatistics11paeketstransmitted,11received.0%paeketlossttirre10015msr11min/avg/nux/nriev=0.353/0.481/I•171/0.223ms(2)用telent命令远程登录实验室中的其他主机。Lroot5、.218.211(172.16.218.211).Escapecharacteris']'・RedFfatLinuxrelease9(Shrike)KerneI2.4・20-8s叩onani686login:w!43[w!43^.inuxwl431$whovl4340962013-04-08root:0wl57pts/1wl46pts/2wl29pts/4wl26pts/5wll7pts/3wl18pts/7wl43pts/Ovl56pts/8wl30pts/11[vl43^iinuxw!43]$drux3wl43APAPAPAPAPAPAPAPAPAP-ds311:09315:46、5(172.16.218.157)315:51(172.16.218.146)315:52(172.16.218.129)315:52(172.16.218.126)315:54(172.16.218.117)315:55(172.16.218.118)315:55(172.16.218.143)315:56(172.16.218.156)315:56(172.16.218.130}root:0*157pts/1wl46pts/2wl29pts/4wl26pts/5wl17pts/3wl18pts/7wl43pts/Owl56pts/8w!30pts/11[w!43^inuxwl43]$7、drwx3w!43APAPAPAPAPAPAPAPAPAP-ds311:09315:45315:51315:52315:52315:54315:55315:55315:56315:5640962013-04-08Lroot^inuxrootJ#teInet172.16.218.211Trying172.16.218.211..・Connectedto172.16.218.211(172.16.218.211).Escapechara
5、.218.211(172.16.218.211).Escapecharacteris']'・RedFfatLinuxrelease9(Shrike)KerneI2.4・20-8s叩onani686login:w!43[w!43^.inuxwl431$whovl4340962013-04-08root:0wl57pts/1wl46pts/2wl29pts/4wl26pts/5wll7pts/3wl18pts/7wl43pts/Ovl56pts/8wl30pts/11[vl43^iinuxw!43]$drux3wl43APAPAPAPAPAPAPAPAPAP-ds311:09315:4
6、5(172.16.218.157)315:51(172.16.218.146)315:52(172.16.218.129)315:52(172.16.218.126)315:54(172.16.218.117)315:55(172.16.218.118)315:55(172.16.218.143)315:56(172.16.218.156)315:56(172.16.218.130}root:0*157pts/1wl46pts/2wl29pts/4wl26pts/5wl17pts/3wl18pts/7wl43pts/Owl56pts/8w!30pts/11[w!43^inuxwl43]$
7、drwx3w!43APAPAPAPAPAPAPAPAPAP-ds311:09315:45315:51315:52315:52315:54315:55315:55315:56315:5640962013-04-08Lroot^inuxrootJ#teInet172.16.218.211Trying172.16.218.211..・Connectedto172.16.218.211(172.16.218.211).Escapechara
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