blocksplit will read an XFMA file and output multiple XFMA files, each one storing one block of the
initial file. The cut is done after each time a line with the character “=” is encountered.
It is part of the clonalorigin suite. It takes one mandatory argument:
xfmafile
This is the input file passed to the script.
If the input file is for instance example.xfma, and it has three blocks, then the script will output
three files named example.xfma.1, example.xfma.2, and example.xfma.3, storing the first, second and third
block respectively.