In Linux computer systems, "tail -n 15 /home/user/logfile" is a command line interface (cli) command that should be used to view only the last 15 lines of /home/user/log file.
<h3>What is a Linux command?</h3>
A Linux command can be defined as a software program that is designed and developed to run on the command line, in order to enable an administrator (end user) of a Linux network perform both basic and advanced tasks by entering a line of text.
In Linux computer systems or machines, a command line interface (cli) command that should be used by an administrator (end user) to view only the last 15 lines of /home/user/log file is "tail -n 15 /home/user/logfile."
In conclusion, the above command would reveal only the last 15 lines of /home/user/log file on a Linux computer system.
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Answer:
By keeping track of file links and deleting them along with the files
Explanation:
when different users create different files with the same name, and one tries to open one of the files, the first file that is found on the VTOC of the disk will be opened. These problems can be avoided by tracking of all links to a file, and whenever there is a need to delete a file, the link to the file as well should be deleted.
The String data type is most suitable to define a password field.
Answer:
Reflection on what though?
Explanation:
