1.Which command is utilized to mount NFS file systems?
2.Who is the founder of the Free Software Foundation (FSF)?
3.What is the bit length of an IP address?
4.Which command is utilized to delete a file in a Unix-like system?
5.Before compiling a modular kernel, you need to install the kernel-headers and kernel-source packages. In which directory are these files typically located?
6.Which script is executed to establish system-wide bash default settings for every user?
7.What is the purpose of the special shell variable $*?
8.In the vi editor, which command moves the cursor one position to the left?
9.Which command allows you to simultaneously save the output to a file and display it on the terminal?
10.Identify the primary configuration file used by Apache web server.
11.In which subdirectory are the system's boot scripts typically located?
12.In the vi editor, which command moves the cursor forward to the first instance of the character 'ch' on the current line?
13.Which utility enables you to modify your default X Window desktop environment?
14.Which utility designed for X is used to set up the X Window system?
15.Which command is used to format and create file systems on Linux?
16.Where are certain system configuration files and administrative executable programs typically stored?
17.Which command allows you to assign read, write, and execute permissions to the owner, group, and others for a file?
18.What option allows you to recompile the RPM package to incorporate the latest patches?
19.Which command should you use to transfer the files wb, collect, and mon into the misc folder located one level above, assuming you are currently inside the programs directory?
20.Which command counts only the number of lines in a given file?