Siódme_21
0 21 speciālā zīme michalesq
jautājums  |
atbilde |
|||
|---|---|---|---|---|
|
How to display where doc files about program is
|
rpm -qd <packagename>
|
|||
|
How to look in directory /etc/ file with name motd
|
find /etc -name motd
|
|||
|
How to look in directory /etc/ files owned by root
|
find /etc -user root
|
|||
|
How to look in entire system files owned by user
|
find / -user user
|
|||
|
How to look in entire system files modified in last 3 days?
|
find / -mtime -3
|
|||
|
How to display data about the file?
|
stat <nazwa pliku>
|
|||
|
How to look in entire system files modified older than in last 3 days?
|
find / -mtime +3
|
|||
|
How to display id of user mary?
|
id mary
|
|||
|
Look in the entire system files and directories owned by a user with id 1002
|
find / -uid 1002
|
|||
|
How to look in entire system files owned by Jeff and open them
|
find / -user jeff -type f -exec cat {}\;
|
|||
|
How to look in entire system files owned by Jeff and copy them to /home/mary
|
find / -user jeff -type f -exec cp {} /home/mary \;
|
|||
|
How to reboot the system with systemctl command?
|
systemctl reboot
|
|||
|
How to reboot the system with shutdown command?
|
shutdown -r
|
|||
|
How to poweroff the system with shutdown command?
|
shutdown -p
|
|||
|
How to reboot the system in 5 minutes and inform users about it?
|
shutdown +5 shutdown messages goes here
|
|||
|
How to cancel rebooting the system with shutdown command?
|
shutdown -c
|
|||
|
How to schedule a reboot at certain hour with shutdown command?
|
shutdown -r 00:00
|
|||
|
How to reboot the system NOW with shutdown command?
|
shutdown -r now
|
|||
|
How to stop the ststem with systemctl command?
|
systemctl halt
|
|||
|
How to schedule halt of the system with shutdown command?
|
shutdown -H 00:00
|
|||
|
Where targets are located in the system
|
/usr/lib/systemd
|
|||
