Description Usage Arguments Author(s) Examples
This function alters the computer speaker volume, by making a call to amixer. The value ‘mag' is the percent change you’d like, so a 5
1 | vol(x = 50)
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x |
this value is either the factor with which to increase or decrease the speaker volume, or is an absolute volume. If x = "5+", it will increase volume by 5 the difference in inputs. Incremental increases to volume are specified with character arguments, absolute values (between 0 and 100) are given as numeric values. |
Tad Dallas
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