This is Debian's next generation front-end for the dpkg package manager. It provides the apt-get utility and APT dselect method that provides a simpler, safer way to install and upgrade packages. . APT features complete installation ordering, multiple source capability and several other unique features, see the Users Guide in apt-doc.
This package contains some APT utility programs such as apt-ftparchive, apt-sortpkgs and apt-extracttemplates. . apt-extracttemplates is used by debconf to prompt for configuration questions before installation. apt-ftparchive is used to create Package and other index files. apt-sortpkgs is a Package/Source file normalizer.
libapt-pkg-dev | Development files for APT's libapt-pkg and libapt-inst | Mehr ...
This package contains the header files and libraries for developing with APT's libapt-pkg Debian package manipulation library and the libapt-inst deb/tar/ar library.
libapt-pkg-doc | Documentation for APT development | Mehr ...
This package contains documentation for development of the APT Debian package manipulation program and its libraries.