PHP String Conversion?

[suresheva31]

Hey guys

Is there is any php or any script tha coverst this number
2.0.0 // which is decimal version number for some devices
i need that coverted to:

i just want cover those single digit number's to double digit by putting zero in the front: that's all I wan to do.
2.0.0 to 02.00.00 which we really converting to hex.

Any script or functions that does?

Suresh

[ergophobe]

do you need to actually store the data that way (eg for sorting purposes) or just display it that way at the end?