Linux Command Line Made Easy

Discover the Linux file system, including root and home directories, and master absolute versus relative paths, dot and dot dot usage, and hidden folders.

Use the pwd command to determine your current location in the file system and identify your home directory. Learn how this helps you navigate and verify where you are.

Learn how to move around the file system using cd, visiting the root, home, and parent directories, and using cd dot dot to go up.

Learn to use the Linux ls command to list directory contents, reveal hidden files, view long listings with permissions and timestamps, and sort by size or time and reverse order.

Learn how auto completion speeds up the Linux command line by suggesting folder names and paths with the tab key, reducing typing and avoiding errors.

Navigate the Linux command line using cd, ls, and pwd to explore the home directory, view system configs in /etc, and locate binaries in /bin.

Learn how to use mkdir to create directories, including making multiple and nested directories, and using the -p option to ensure parent directories exist.

Learn to use the cp command to copy files and directories, including copying directories and using update mode, with examples from desktop and terminal to verify results.

Master mv command to rename and move files and directories in Linux, moving a file into a folder and relocating a directory, for the Linux command line made easy course.

This lecture explains the rm command, highlighting how to remove files and directories safely, including recursive removal with -r and verbose output with -v.

Learn how wildcards in the Linux command line match filenames using * for any sequence, ? for a single character, and [] for character sets.

Learn the find command to search files and folders from a starting point, using -name, -delete, and -mtime to filter by name and modification time.

Master how to use locate to quickly find files by name in the file system and update its database to include new files.

View file content with cat to display all lines, use head and tail to show the start or end, and apply line options to display specific ranges.

Learn to use less to view content, navigate line by line or page by page, jump to top or bottom with g and G, and search strings to highlight matches.

Learn how to use the touch command to create empty files, view modification times, and generate multiple files at once from 1 to 100.

Learn how to use the nano text editor on the linux command line to edit files, move the cursor with keyboard shortcuts, and save or quit with ctrl+o and ctrl+x.

Explore grep in the Linux command line to search files for patterns, perform case-insensitive matches, and use regular expressions to locate lines containing specific strings.

Learn to monitor real-time system resources with top, inspect processes with ps, and terminate tasks by PID using kill, illustrated with a Firefox example.

Master network basics with ifconfig to view IP, ping to check host availability, and wget to download from a link by copying and pasting.