Red Hat Summit9.4.2. brltty 서비스 활성화
Braille 디스플레이를 활성화하려면 부팅 시 brltty 서비스를 자동으로 시작합니다. 기본적으로 brltty 는 비활성화되어 있습니다.
사전 요구 사항
brltty패키지가 설치되었는지 확인합니다.# dnf install brltty선택적으로
brltty에 대한 음성 합성 지원을 설치할 수 있습니다.# dnf install brltty-espeak-ng
프로세스
부팅 시
brltty서비스를 활성화하십시오.# systemctl enable --now brltty
검증
- 시스템을 재부팅합니다.
brltty서비스가 실행 중인지 확인합니다.# systemctl status brltty ● brltty.service - Braille display driver for Linux/Unix Loaded: loaded (/usr/lib/systemd/system/brltty.service; enabled; vendor pres> Active: active (running) since Tue 2019-09-10 14:13:02 CEST; 39s ago Process: 905 ExecStart=/usr/bin/brltty (code=exited, status=0/SUCCESS) Main PID: 914 (brltty) Tasks: 3 (limit: 11360) Memory: 4.6M CGroup: /system.slice/brltty.service └─914 /usr/bin/brltty
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