7za: Command Not Found - How to Fix in Linux

This error message means that the '7za' command is not recognized by the bash shell. '7za' is a file archiver that is used to compress or decompress files.

To resolve this issue, you need to install the 7-Zip software on your system. The steps to install 7-Zip vary depending on the operating system you are using.

For example, on Ubuntu or Debian, you can install 7-Zip by running the following command in the terminal:

sudo apt-get install p7zip-full

On CentOS or Fedora, you can install 7-Zip by running the following command in the terminal:

sudo yum install p7zip

Once you have installed 7-Zip, you should be able to use the '7za' command without any issues.