[lammps-users] Newbie Question

When creating the input script with the lammps commands do you just type them in any old text editor?

Also, after that how would you get it to be one of those files that begin with “in”?

(e.g. in.mysimulation)

Finally would this in file have to saved in some special place before lammps can run it?

(forgive me for the embarrassingly simple/silly questions, but one has to start from somewhere?)

very respectfully,