Which command to see active network and UNIX domain socket connections…
You can run the _______ command to see active network and UNIX domain socket connections.
(Please specify the command with no options or parameters)
Which mount option must be used in the example /etc/fstab entry below…
Which mount option must be used in the example /etc/fstab entry below, to ensure that a specific filesystem is not mounted when the system is booted?
/dev/hdd /media/cdrom iso9660 __________,ro 0 0
Complete the error message with the error number:
Because of a bad BIOS LBA translation, a booting system displays an error instead of a LILO prompt
Complete the error message with the error number:
Please enter the appropriate command, without the path or any options or parameters, that would achieve this.
After a lot of write operations, the changes should be written to the disk.
Please enter the appropriate command, without the path or any options or parameters, that would achieve this.
What port should be listening before a successful connection is possible?
An administrator is configuring a secured webserver, however connecting to https://127.0.0.1 is not working.
She runs netstat ntl, which returns the following output:
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN
What port should be listening before a successful connection is possible?
(Provide only the numerical value of the port)
Which TWO of the following configuration sections will allow members of the domain group all to read…
The new file server is a member server of the Windows domain foo.
Which TWO of the following configuration sections will allow members of the domain group all to read, write and execute files in /srv/smb/data?
Which of the following commands will resume executing the stopped process
Given the following output:
prompt> myapp [1]+ Stopped myapp prompt>
Which of the following commands will resume executing the stopped process while allowing the user to continue to type commands at the command prompt?
You are looking into a new script you received from your senior administrator…
You are looking into a new script you received from your senior administrator.
In the very first line you notice a #! followed by a path to a binary. Linux will:
Which of the following must be included in the syslogd configuration file (/etc/syslog.conf)
Which of the following must be included in the syslogd configuration file (/etc/syslog.conf) , so that ONLY kernel related messages with the priority crit are reported?
A makefile typically contains which targets?
A makefile typically contains which targets?