3.2 Non-interactive mode

Gmsh can be run non-interactively in `batch' mode, without GUI(3). For example, to mesh the first tutorial in batch mode, just type:

> gmsh t1.geo -2

To mesh the same example, but with the background mesh available in the file ‘bgmesh.pos’, type:

> gmsh t1.geo -2 -bgm bgmesh.pos

For the list of all command-line options, see Command-line options.