tree 26dfdd4961c0d17b553b816c5e5e578b2a5f71d7
parent fdcbb4d0ef0bc24645f0ef52e69ba4ef2c6d81f0
author Davide Pesavento <davide.pesavento@lip6.fr> 1518923272 -0500
committer Alexander Afanasyev <aa@cs.fiu.edu> 1518967572 -0500

tools: make nfdc smarter when the user asks for help

Now 'nfdc foo help', 'nfdc foo --help', and 'nfdc foo -h'
are all accepted as synonyms of 'nfdc help foo'.

Additionally, '--version' can be used in place of '-V'.

Change-Id: I070bb0ea9231a2642c40938377f1e9af2630b34e
Refs: #4503