Newman: even after successful installation of Newman, "-bash: newman: command not found" error is thrown

[amitsaxena4u]

I have installed NPM and then Newman successfully but when I am trying to check Newman version or running newman for run my JSON file, it is always giving me error as : -" bash: newman: command not found"
NPM version installed is: 6.1.0
Newman version installed as shown after installation is: newman 3.9.4

Version and environment information:
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1. Newman Version (can be found via newman -v): throws -bash: newman: command not found
2. OS details (type, version, and architecture): Mac OS High Sierra - 10.13.5
3. Are you using Newman as a library, or via the CLI? simply installeed using npm install -g newman
4. Did you encounter this recently, or has this bug alw
   
   ays been there: I am trying first time
5. Expected behaviour: Newman should be identfied as command on terminal and do as expected
6. Command / script used to run Newman: newman -v
7. Sample collection, and auxiliary files (minus the sensitive details): not tried yet
8. Screenshots (if applicable):

[kunagpal]

@amitsaxena4u This issue is nvm specific, there's an extensive discussion on the same here: https://github.com/creationix/nvm/issues/668. 😄

[qburst-deepu]

Happened to me too, but when i install this using brew it's working