u7u сказал(а):

pip install –r requirements.txt
Invalid requirement: '–r'
Traceback (most recent call last):
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/packaging/requirements.py", line 93, in __init__
req = REQUIREMENT.parseString(requirement_string)
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1632, in parseString
raise exc
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1622, in parseString
loc, tokens = self._parse( instring, 0 )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache
loc,tokens = self.parseImpl( instring, preloc, doActions )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 3395, in parseImpl
loc, exprtokens = e._parse( instring, loc, doActions )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache
loc,tokens = self.parseImpl( instring, preloc, doActions )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 3717, in parseImpl
return self.expr._parse( instring, loc, doActions, callPreParse=False )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1379, in _parseNoCache
loc,tokens = self.parseImpl( instring, preloc, doActions )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 3378, in parseImpl
loc, resultlist = self.exprs[0]._parse( instring, loc, doActions, callPreParse=False )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 1383, in _parseNoCache
loc,tokens = self.parseImpl( instring, preloc, doActions )
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/pyparsing.py", line 2689, in parseImpl
raise ParseException(instring, loc, self.errmsg, self)
pip._vendor.pyparsing.ParseException: Expected Wabcd...) (at char 0), (line:1, col:1)

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "/root/anaconda3/lib/python3.6/site-packages/pip/_internal/req/req_install.py", line 252, in from_line
req = Requirement(req)
File "/root/anaconda3/lib/python3.6/site-packages/pip/_vendor/packaging/requirements.py", line 97, in __init__
requirement_string[e.loc:e.loc + 8]))
pip._vendor.packaging.requirements.InvalidRequirem ent: Invalid requirement, parse error at "'–r'"

может не вникнул... жара. Подскажите что не так