a note
摘要：
put the display to sleep pmset displaysleepnow put the system to sleep pmset sleepnow detect whether display is asleep # parse the output to extract t 阅读全文
posted @ 2025-09-07 15:56 明天有风吹 阅读(5) 评论(0) 推荐(0)
how do i know the current shell is logged in from ssh
摘要：
You can determine if your current shell session was established via SSH by checking specific environment variables or using system commands. 1. Enviro 阅读全文
posted @ 2025-09-07 15:43 明天有风吹 阅读(5) 评论(0) 推荐(0)
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