Add sudo instructions

This commit is contained in:
Trevor Slocum 2020-10-13 19:18:45 -07:00
parent 2afe41aaac
commit a97f6019af
1 changed files with 12 additions and 0 deletions

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@ -12,10 +12,22 @@ Backlight utility for Linux
```bash
go get gitlab.com/tslocum/brightness
cp ~/go/bin/brightness /sbin/brightness
sudo visudo
```
Add the following line to your sudoers file to use `brightness` without entering a password:
```
%wheel ALL=(ALL) NOPASSWD: /sbin/brightness
```
You may need to modify `%wheel` to match the superuser group of your system.
## Usage
`sudo` is required to modify brightness. It is omitted below for clarity.
### Set
```bash