Category: Linux Essentials

1. Hidden files are files that begin with what character? A dash (-) A plus (+) A period (.) An asterisk (*) 2. What option for the ls command will display all files, including hidden files? -L -H -w -a 3. The top-level directory on a Linux system …

1. What is the standard option to provide a command line program to view its documentation? –help –info –doc -h 2. The command man -k is the same as the command apropos. True or False? True False 3. The whatis command is the same as man -w. True …