Calculate the basic logarithm (base 10) of a number.
double log10 <double:value>
| Name | Type | Comment |
|---|---|---|
| value | double | A number, the basic logarithm of which is to be calculated. |
The basic logarithm of the value provided, in double-precision.
echo <zs:log10 100> // log10(100) = 2
… the output of which is written to the event log by echo as:
2
None.