On Wed, Feb 16, 2022 at 07:01:42PM -0600, Tim Peters wrote:

> You may not realize how easy this is? Just in case: go to a shell and type
> 
> pip install regex
> 
> (or, on Windows, "python -m pip install regex" in a DOS box).
> 
> That's it. You're done.

Easier said than actually done.

https://discuss.python.org/t/pip-missing-from-my-python-download/13750/1

That's not the only failure mode.

https://duckduckgo.com/?q=pip+install+error

https://www.google.com/search?q=pip+install+error

I'm especially fond of questions from people who have successfully 
installed some library using pip, and then can't import that library 
from Python. That's always fun to diagnose.

And just in case using pip was too hard for the newbie, don't worry, we 
can always make it harder by telling them to set up an venv first o_O

In many workplaces (and schools), with strict rules about not installing 
unapproved software on company machines (instant firing offence), you 
are right: just run pip install and you're done.

I've worked at some of them.

Pip is a good hammer, and many people see every problem as a nail to be 
solved with "just use pip" -- but very few of them hang around on user 
forums to help beginners when "just use pip" fails, as if often does :-(



> Now you can use regex. In some cases, you can
> put "import regex as re" at the top of a module  At worst, replace
> instances of "re" with "regex". Stay away from the new features, and
> it's highly compatible with Python;s re.

If you're only using the features that re supports, wouldn't it be 
easier to just use re?



-- 
Steve
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