systemctl restart apache

# Place the following in your .htaccess at doc root Options -Indexes Here is what the above code is Doing: 1. It’s checking to see if the request is for a file that exists. 2. If it is, it’s serving that file. 3. If it isn’t, it’s serving the index.html file.

find /directory/path -type f -name “*.in” Here is what the above code is Doing: 1. find – the command to find files 2. /directory/path – the directory to search 3. -type f – only find files 4. -name “*.in” – only find files ending in .in

export PATH=$PATH:~/.composer/vendor/bin Here is what the above code is Doing: 1. Install the latest version of PHP 7.2 2. Install the latest version of Composer 3. Add Composer’s global bin directory to the PATH

gem inst ffi — –disable-system-libffi Here is what the above code is Doing: 1. It’s installing the ffi gem. 2. It’s passing the –disable-system-libffi flag to the gem install command. This is necessary because the ffi gem requires a C library called libffi. The libffi library is a dependency of the ffi gem. The libffi…

xkill in terminal then select the window you would like to kill Here is what the above code is Doing: 1. We’re importing the Tkinter module and renaming it to tk. 2. We’re creating a class called Application. 3. We’re creating a method called __init__. This is a special method that is called when an…

#mv filename destinationpath #for example: #moves a file named book from its original locations to the Desktop. mv book /home/kali/Desktop Here is what the above code is Doing: 1. The mv command is used to move files and directories. 2. The filename is the name of the file you want to move. 3. The destinationpath…