Perform math operations on numbers. The behavior is similar to find and replace, expect you find the next number and you replace it with the result of a math calculation. For example, math('+5') would find the next number and add 5 to it. If the next number found was 37 then the value would change to 42.
This is useful after you cut and paste some code that has array indices, and you want to add an offset to the pasted code.
Perform math operations on numbers. The behavior is similar to find and replace, expect you find the next number and you replace it with the result of a math calculation. For example, math('+5') would find the next number and add 5 to it. If the next number found was 37 then the value would change to 42.
This is useful after you cut and paste some code that has array indices, and you want to add an offset to the pasted code.