# 기본명령어
Vmware 설치
CentOs7 설치
(인터넷 참조)
login as: root
root@192.168.245.128's password:
Last login: Fri May 10 21:04:04 2019
[root@localhost ~]# if
if ifcfg ifconfig ifdown ifenslave ifstat ifup
[root@localhost ~]# if
if ifcfg ifconfig ifdown ifenslave ifstat ifup
[root@localhost ~]# ifconfig ens33
ens33: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 192.168.245.128 netmask 255.255.255.0 broadcast 192.168.245.255
inet6 fe80::20c:29ff:febf:c95f prefixlen 64 scopeid 0x20
ether 00:0c:29:bf:c9:5f txqueuelen 1000 (Ethernet)
RX packets 6421 bytes 8740188 (8.3 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 2318 bytes 153335 (149.7 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
[root@localhost ~]# pwd # 현재경로
/root
[root@localhost ~]#
[root@localhost ~]# clear # 화면 지움
[root@localhost ~]#
[root@localhost ~]# man pwd # pwd의 명령어에 대한 설명
[root@localhost ~]#
[root@localhost ~]# #halt-p # 종료
[root@localhost ~]# #shutdown -h now # 당장 종료
[root@localhost ~]# #shutdown -h +5 # 5분 후에 종료
[root@localhost ~]# #shutdown -h 22:00 # 10시에 종료
[root@localhost ~]# #init 0
[root@localhost ~]# #poweroff # 종료
[root@localhost ~]#
[root@localhost ~]# #reboot
[root@localhost ~]# #shutdown -r now
[root@localhost ~]# #shutdown -r +10
[root@localhost ~]# #shutdown -r 22:00
[root@localhost ~]# #init 6
[root@localhost ~]# shutdown -h 22:00
Shutdown scheduled for 금 2019-05-10 22:00:00 KST, use 'shutdown -c' to cancel.
[root@localhost ~]# shutdown -c
Broadcast message from root@localhost.localdomain (Fri 2019-05-10 21:43:02 KST):
The system shutdown has been cancelled at Fri 2019-05-10 21:44:02 KST!
[root@localhost ~]# #shutdown -c # 종료 취소
[root@localhost ~]# shutdown -k +5
Shutdown scheduled for 금 2019-05-10 21:48:59 KST, use 'shutdown -c' to cancel.
[root@localhost ~]#
Broadcast message from root@localhost.localdomain (Fri 2019-05-10 21:43:59 KST):
The system is going down for power-off at Fri 2019-05-10 21:48:59 KST!
[root@localhost ~]#
[root@localhost ~]# shutdown -c
Broadcast message from root@localhost.localdomain (Fri 2019-05-10 21:44:36 KST):
The system shutdown has been cancelled at Fri 2019-05-10 21:45:36 KST!
[root@localhost ~]#
[root@localhost ~]#
[root@localhost ~]#
리눅스는 보통 이런형태로 실행됩니다.
빨간색으로 칠한게 명령어 인데 종료에 대한 명령어가 매우 많습니다.
종료 취소는 shutdown -c 입니다.
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