Install of the rtl_tcp systemd service issue

[igor-m]

Hi, getting this error when running your script (Armbian latest on BananaPi M1):

-- Installing: /usr/local/bin/rtl_biast
-- Set runtime path of "/usr/local/bin/rtl_biast" to ""
Refreshing library path...
Do you want to install the systemd service for rtl_tcp? (y/n): y
./auto_install_rtl-sdr.sh: 82: [[: not found
Skipping installation of rtl_tcp systemd service.

[ZR6LSD]

Hi my script is made for the Raspberry pi and has not been tested on the Banana pi. But make sure that you run my script as root. Log in as root before running the script. Then it would work with no problems.