This bash script is for downloading Debian rdepended packages of given package. The script will create folder of package name and subfolder (named "dependencies" - feel free to change it in script) for depended packages.
Sources are normally not installed. Hence, you can only install them if you know the package name and when you enable them. Therefore, edit the /etc/apt/sources.list file, run:
$ sudo vi /etc/apt/sources.list
Make sure the deb-src type references an Ubuntu distribution’s source code as follows:
# Sources specification for the Ubuntu 20.04 LTS distro #
deb-src http://archive.ubuntu.com/ubuntu focal main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu focal-updates main restricted universe multiverse
deb-src http://security.ubuntu.com/ubuntu focal-security main restricted universe multiverse
Update index:
$ sudo apt update
$ get-rdepend-pkgs.sh [package name]Example:
$ get-rdepend-pkgs.sh curl