Which Bash environment variable defines in which file the user history is stored when exiting a Bash process? (Specify ONLY the variable name.)
Which command is used in a Linux environment to create a new directory? (Specify ONLY the command without any path or parameters.)
Which command is used to create and initialize the files used to store quota information? (Specify ONLY the command without any path or parameters.)
Which umask value will result in the default access permissions of 600 (rw-------) for files and 700 (rwx------) for directories? (Specify only the numerical umask value.)
Which option to the yum command will update the entire system? (Specify ONLY the option name without
any additional parameters.)
Which command will disable swapping on a device? (Specify ONLY the command without any path or
parameters.)
Which Debian package management tool asks the configuration questions for a specific already installed package just as if the package were being installed for the first time? (Specify ONLY the command without any path or parameters.)
Which signal is missing from the following command that is commonly used to instruct a daemon to reinitialize itself, including reading configuration files?
killall -s _______ daemon
Which command displays a list of all background tasks running in the current shell? (Specify ONLY the command without any path or parameters.)
Which file in the /proc filesystem lists parameters passed from the bootloader to the kernel? (Specify the file name only without any path.)
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