우분투 rdate 설치

우분투 rdate 설치

1 확인

root@zetawiki:~# rdate
The program 'rdate' is currently not installed.  You can install it by typing:
apt-get install rdate

2 설치

root@zetawiki:~# apt-get install rdate
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following NEW packages will be installed:
  rdate
0 upgraded, 1 newly installed, 0 to remove and 50 not upgraded.
Need to get 16.7 kB of archives.
After this operation, 81.9 kB of additional disk space will be used.
Get:1 http://kr.archive.ubuntu.com/ubuntu/ precise/main rdate amd64 1:1.2-4build1 [16.7 kB]
Fetched 16.7 kB in 0s (94.2 kB/s)
Selecting previously unselected package rdate.
(Reading database ... 93820 files and directories currently installed.)
Unpacking rdate (from .../rdate_1%3a1.2-4build1_amd64.deb) ...
Processing triggers for man-db ...
Setting up rdate (1:1.2-4build1) ...

3 확인 2

root@zetawiki:~# rdate
Usage: rdate [-46acnpsv] [-o port] host
  -4: use IPv4 only
  -6: use IPv6 only
  -a: use adjtime instead of instant change
  -c: correct leap second count
  -n: use SNTP instead of RFC868 time protocol
  -o num: override time port with num
  -p: just print, don't set
  -s: just set, don't print
  -u: use UDP instead of TCP as transport
  -v: verbose output

4 같이 보기

• 리눅스 rdate