Parser for systems which only have ls -lR available
JSON format ref: https://dev.yorhel.nl/ncdu/jsonfmt
pip3 install --user ls2ncdu
ls2ncdu --helpOutput is written to stdout. Takes output from ls -lR. The resulting .json file is readable by ncdu -f
Example usage for NCI massdata:
mdss ls -lR | ls2ncdu.py > mdss_files.json
ncdu -f mdss_files.txt