For example, when I type
python it runs python2 because for me,
/usr/bin/python is linked to
But does this affect programs? If there are programs on my system that need python 2, and I change
/usr/bin/python to be linked to python 3 instead of 2, would those programs break?
Or do programs not use things in
/usr/bin? I would expect that they don't, since
/usr/bin seems to be meant just for user commands, but I want to be sure