That means the command-line tool can be run as soon as the download file (tar.bz2) is extracted by a native archive manager on Linux. With the binaries and source code, p7zip is available in a single download file that can handle all supported formats and installation is optional. User can either download the binaries and source code or install the packages provided by Linux distributions and other supported systems. p7zip supports RAR format for unpacking or extract only. P7zip is the Unix command-line port of 7-Zip, which has many supported formats. Should there be more than one answer, the most accurate and most complete answer will be accepted after some time (not immediately). This is a self-answer question that has been written like a new question, which was created based on the discussion in this meta post. When using p7zip to open the RAR file, the command failed with message 'Error: Can not open file as archive', then how to solve.Can p7zip be used to open the RAR file via graphical interface.Which binary of 7z, 7za, or 7zr can open the RAR file.Which package to install for p7zip to support RAR format, and which repository would provide the package.This question may cover the following sub-questions (without the question marks, as not to be confused with the main question), which are relevant to explain the how-to: The RAR file itself is not broken for sure. p7zip should be able to open RAR files like 7-zip does, but some recently downloaded RAR files can not be opened using p7zip. P7zip is essentially the 7-zip archive manager on Linux, except that does not include the graphical interface. This is a more specific question of How to open rar file in linux (asked in 2015) that had no detailed answer for p7zip to open RAR files at this time of writing.

7zip linux install