I tried to install newman globally but no luck and here is what I did: First I installed newman as follows: Then I ran the command newman -h in another command
gson
landsat
pointcut
fo-dicom
gitleaks
action-button
avsc
pyproject.toml
swift-compiler
matrixcursor
wordsegment
criteria
flutter-datatable
reactive-feign-client
jurassic
lnk2005
core-file
for-in-loop
ratcave
compileoptions
ffdshow
django-messages
scrolltrigger
capacity-planning
cxfrs
flashmessenger
server-side
relation
musicg
object-hash