Created
December 15, 2016 07:51
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iMac Fan speed controller
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| #!/bin/bash | |
| # Set fan 1 to forced mode | |
| smc -k "FS! " -w 0002 | |
| # Set fan 1 to required RPM (Use rpm2hex to get the value) | |
| RPM="$(rpm2hex $1)" | |
| smc -k F1Tg -w ${RPM:2:4} | |
| echo "Fan 1 set to $RPM RPM" |
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| #!/bin/bash | |
| python -c "print hex($1 << 2)" |
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