<span style="color: rgb(51, 51, 51); font-family: "Open Sans"; font-size: 13px; white-space: pre-wrap; background-color: rgb(231, 241, 253);">As we copy the files and work on them, if I follow any particular tutorial n times separately, will it keep on consuming the space or will it overwrite the previously edited file?</span>
OpenFOAM-version-7 General None min None sec
If you are copying same file at same folder again, it will overwrite existing files.
Otherwise it will consume more space. But OpenFOAM case files are very small in space, majorly in kbs it wont affect much.