keithrbennett
/ vol.rb
Last active
May 11, 2019 17:00
Controls and displays volume settings on the Mac command line.
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| #!/usr/bin/env ruby | |
| # This file's home is at https://gist.github.com/keithrbennett/fcf8d1511a430dd2cbc3bafdfe81ba59. | |
| # With a numeric argument from 0 to 100, | |
| # sets volume to that %, and outputs new volume settings. | |
| # | |
| # Without any argument, outputs volume settings. | |
| # Author: Keith Bennett (keithrbennett on Github) |