Installing Proton Mail Bridge for Linux using a PKGBUILD file

The PKGBUILD contains instructions to automatically download the latest version of Bridge, verify its authenticity by checking its SHA256 checksum and build a package out of it.

To install Bridge using PKGBUILD file, please follow these steps: 

• Create and enter a build folder: 

mkdir /tmp/build && cd /tmp/build

• Download the `PKGBUILD` file. Alternatively, enter this command:

wget https://proton.me/download/bridge/PKGBUILD

• Extract and install at once using single command:

makepkg -s --install