How can I get the source code for the linux utility tail?

Question

this command is really very useful but where I can get the source code to see what is going on inside .

thanks .

Answer 1

Poke around the uclinux site. Since they distributed the software, they are required to make the source available one way or another.

Or, you could read man fseek and guess at how it might be done.

NB-- See William's comments below, there are cases when you can't use seek.