Update bluetooth_le_tracker.markdown (#15515)

Use POSIX supported `$()` instead of backticks for shell command.
This commit is contained in:
The Louie 2020-11-02 14:05:12 +01:00 committed by GitHub
parent 129d96f684
commit 3a129a6f2c
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23

View File

@ -65,8 +65,8 @@ Normally accessing the Bluetooth stack is reserved for root, but running program
```bash
sudo apt-get install libcap2-bin
sudo setcap 'cap_net_raw,cap_net_admin+eip' `readlink -f \`which python3\``
sudo setcap 'cap_net_raw+ep' `readlink -f \`which hcitool\``
sudo setcap 'cap_net_raw,cap_net_admin+eip' $(readlink -f $(which python3))
sudo setcap 'cap_net_raw+ep' $(readlink -f $(which hcitool))
```
A restart of Home Assistant is required.