I have been trying to split a large file (some GB) into pieces, I need to chunk the file by linenumber (say, containings about 1M lines each).
How could I do? csplit does not work, goes out of memory. Below, an example of the content:
690451 World_War_II Allies_of_World_War_II 690451 World_War_II Axis_powers_of_World_War_II