Wifite Pyrit installation won't work

[SteveDelay]

Hello Mates, I m a Newbie with Linux. I've installed Kali Linux Live on a fast Stick -( c't Edition) . Works fine, but I can not install Pyrit. Kali says it can't find Pyrit. But I've downloaded ist, it exist... ThanXXL for your help, Steve

[Barbara_sft]

You may have an issue with your /etc/apt/sources.list file which is where the apt command looks for the installation of new packages.

[mwjconsultancy]

It's possible that you have a problem with your /etc/apt/sources.list file, which is where the apt command looks for new packages to install.