Study tips LX0-101

Which of the following commands would search for foo within directories set in the shell variable, PATH?

which directory must definition files be placed to add additional repositories to yum?

which an existing filesystem will be checked by e2fsck?

Which of the following directories contains additional information about installed packages?

Which of the following Linux filesystems pre-allocates a fixed number of inodes at filesystems make/creation time, and does NOT generate them as needed?

what single command with no options or parameters will bring the vi process to the foreground?

Which of the following commands would disconnect the users and allow the administrator to safely execute maintenance tasks?

Which command will display messages from the kernel that were output during the normal bootup sequence?

What file contains kernel level logging information such as output from a network driver module when it is loaded?

What file in the /proc filesystem lists parameters passed from the bootloader to the kernel?