Changes

# Issue the following Linux command to remove the empty directory called '''uli101/tutorials''': <span style="color:blue;font-weight:bold;font-family:courier;">rmdir uli101xx/tutorials</span><br><br>

# Issue the following Linux command to remove the empty directory called '''uli101''': <span style="color:blue;font-weight:bold;font-family:courier;">rmdir uli101xx</span><br><br>NOTE: You should get an '''error message''', since the '''uli101''' directory is '''NOT''' empty.<br><br>To remove non-empty directories, you can use the '''rm -r''' command.<br>The '''-r''' option stands for recursive, which can travel down the directory paths and their contents.<br><br>

# Issue the '''tree''' command to confirm that the uli101 directory (contained in your home directory) and its contents have been removed.<br><br>'''NOTE:''' To <u>safely</u> remove non-empty directories, you can add the '''-i''' option which will prompt the user if they wish to remove contents as it your travel recursively down a directory to remove directories and their contents.<br><br>

# Issue the following Linux command (entering "y" when prompted): <span style="color:blue;font-weight:bold;font-family:courier;">rm -ri xyz100xx</span><br><br>'''NOTE:''' You should have removed all directories that you have created.<br><br>Let's download and run a checking script to see if you have removed all of the directories that you earlier created.<br><br>