Select the command that would search for foo within directories set in the shell variable, PATH.
You are looking for an executable file foo. Select the command that would search for foo within
directories set in the shell variable, PATH.
Which of these tools can provide the most information about DNS queries?
Which of these tools can provide the most information about DNS queries?
You need to recover some data from a magnetic tape and it is the second file on the medi
You need to recover some data from a magnetic tape and it is the second file on the medi
What key combination is used to forcibly halt the X server in the event of the graphical session becoming unus
What key combination is used to forcibly halt the X server in the event of the graphical session
becoming unusable (e.g., desktop manager or full screen application hanging)?
Which records must be entered in a zone file in order to use "Round Robin Load Distribution" for a w
Which records must be entered in a zone file in order to use “Round Robin Load Distribution” for a web server?
Enter the command, without the path or any options, that shows the time taken to resolve a DNS query.
The users of the local network complain that name resolution is not fast enough. Enter the
command, without the path or any options, that shows the time taken to resolve a DNS query.
The X program _________ is often used to make minor keyboard adjustments, like proper Back space/Delete mappin
The X program _________ is often used to make minor keyboard adjustments, like proper Back
space/Delete mapping.
Which command would release the current IP address leased by a DHCP server?
Which command would release the current IP address leased by a DHCP server?
Which option, when passed to the hostname command, will return the name of the DNS domain?
Which option, when passed to the hostname command, will return the name of the DNS domain?
(Provide only the option)
What file is that?
Users may create and edit a configuration file in their home directory that can tell the X window
system what window manager they wish it to start when they log in. What file is that?