sdesc: "Run a command while inhibiting computer sleep or hibernation" ldesc: "nosleep runs a command while inhibiting the computer from sleeping or hibernating until the command finishes executing. By default nosleep just prevents the computer from going to sleep during idle periods. More aggressive options are available to inhibit sleep or hibernation, but these come with warnings and an onerous Disclaimer." category: Utils homepage: https://directory.fsf.org/screen.html