HvD: A Python script that extracts DOIs from text files. It produces a list of all DOIs found on standard output.  The text files can be anything. I have tested it on text files generated by converting PDF versions of papers to TXT files (encodings either utf-8 or utf-16). However, it should also work on e.g. NWChem output files. In combination with doi.py this should largely eliminate ever having to  type bibliographic references in or even having to Google papers to download the citation from CrossRef.
HvD: A Python script that extracts DOIs from text files. It produces a list
of all DOIs found on standard output. 
The text files can be anything. I have tested it on text files generated
by converting PDF versions of papers to TXT files (encodings either
utf-8 or utf-16). However, it should also work on e.g. NWChem output files.
In combination with doi.py this should largely eliminate ever having to 
type bibliographic references in or even having to Google papers to download
the citation from CrossRef.





rangsimanketkaew/NWChem