Double Commander – Cannot load library libunrar.so! Please check your installation.
- Install build-essential package
apt install build-essential
- Download UNRAR source file:
- Extract source file into a new folder.
- Navigate to the new folder and run the following command to create the libunrar.so file:
# make -f makefile-lib
- Run the following command to install the libunrar.so file in /usr/lib/
# make install-lib
install libunrar.so /usr/lib
install libunrar.a /usr/lib
- Open Double Commander and try to open RAR file