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One option is to rely on Network Time Protocol. If NTP is not available, rdate
is an alternative to set the local system time to the time and date returned by the remote host (server).
NTP
eg.,# date Thu Jan 28 13:47:54 PST 2016 # ntpdate 10.131.45.1 <-- 10.131.45.1 is the NTP server within the network 29 Jan 15:28:38 ntpdate[21143]: step time server 10.131.45.1 offset 92435.318367 sec # date Fri Jan 29 15:28:42 PST 2016
rdate
Steps:
On server, ensure that time:stream
service is online. If not, bring it online. server is the host that provides date/time.
# ( svcs -H svc:/network/time:stream | grep online ) || \ ( svcadm -v enable time:stream && svcadm -v enable time:dgram ) svc:/network/time:stream enabled. svc:/network/time:dgram enabled.
On client, run: rdate <server>
# date Thu Jan 28 13:54:37 PST 2016 # rdate 10.131.45.104 <-- 10.131.45.104 is just another host with the time service enabled. Fri Jan 29 15:41:47 2016 # date Fri Jan 29 15:41:49 PST 2016
.. such as CD-ROM, DVD-ROM and PCMCIA cards.
Related command: rmformat
# rmformat Looking for devices... 1. Logical Node: /dev/rdsk/c1t0d0s2 Physical Node: /pci@304/pci@1/pci@0/pci@2/usb@0/storage@2/disk@0,0 Connected Device: SUN Remote ISO CDROM 1.01 Device Type: CD Reader Bus: USB Size: 103.3 MB Label:Access permissions: Medium is not write protected. 2. Logical Node: /dev/rdsk/c2t0d0s2 Physical Node: /pci@304/pci@2/usb@0/storage@1/disk@0,0 Connected Device: VT eUSB DISK 5206 Device Type: Removable Bus: USB Size: 2.0 GB Label: Access permissions: Medium is not write protected. ..
In addition to listing, the same command can also be used to format, label, partition removable & rewritable media.
rmmount
and rmumount
utilities can be used to mount and unmount removable or hot-pluggable volumes.
List the mountable device along with path(s)
# rmmount -l /dev/dsk/c1t0d0s2 cdrom,cdrom0,cd,cd0,sr,sr0,CDROM,/media/CDROM
SEE ALSO:
Man pages of rmformat(1)
and rmmount(1)
.
useradd
command accepts usernames up to 32 characters. OS may warn beyond 8 characters - simply ignore if more than 8 characters is a requirement.
# useradd guyfawkes UX: useradd: guyfawkes name too long. # su guyfawkes # id guyfawkes uid=110(guyfawkes) gid=10(staff)
Check and install file/tree
package if doesn't exist.
# ( pkg list -q file/tree ) || ( pkg install pkg:/file/tree )
List the directory using tree(1)
command.
# tree -d /opt/SUNWldm /opt/SUNWldm |-- bin | `-- schemas |-- lib | |-- contrib | |-- ds | `-- templates |-- man | |-- ja_JP.UTF-8 | | `-- man1m | `-- man1m `-- platform `-- ORCL,SPARC64-X `-- lib `-- ds 14 directories
Labels: solaris ntp rdate rmformat solaris tree useradd
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