Dump File query

Dear professors,
I am new to LAMMPS and i am running the example scripts given in the https://lammps.sandia.gov/tutorials/sor13/SoR_02a_Handout_Getting_Started_with_LAMMPS.pdf, but each time I run a script, although I get the output but i am not able to get the dump File, as mentioned in the tutorial.And as a result i am not able to get the images.

Kindly Help me

Dear professors,
I am new to LAMMPS and i am running the example scripts given in the https://lammps.sandia.gov/tutorials/sor13/SoR_02a_Handout_Getting_Started_with_LAMMPS.pdf, but each time I run a script, although I get the output but i am not able to get the dump File, as mentioned in the tutorial.And as a result i am not able to get the images.

in the example files of the LAMMPS distribution dump commands are commented out (prefixed with a ‘#’ character) to avoid clutter in those folders and errors when they are set to read-only.

you can remove the ‘#’ characters to enable the dump commands.

axel.