= 2021-06-25 =

== Python: pip-autoremove ==

- 有時候 python 環境搞得有點亂，雖然已經有用 virtenv 了。
- pip uninstall 時並不會考慮相依套件，這時候得靠 pip-autoremove 來達成
  - https://github.com/invl/pip-autoremove

=== 清洗前 ===

- `pipdeptree -l --graph-output dot | pbcopy` 的結果
{{{
#!graphviz
digraph {
	"youtube-dl" [label="youtube-dl\n2021.5.16"]
	xmlschema [label="xmlschema\n1.4.2"]
	xmlschema -> elementpath [label=">=2.1.2,<3.0.0"]
	xmljson [label="xmljson\n0.2.1"]
	xlrd [label="xlrd\n2.0.1"]
	wheel [label="wheel\n0.35.1"]
	webweb [label="webweb\n0.0.37"]
	webweb -> numpy [label=">=1.16.3"]
	"webdriver-manager" [label="webdriver-manager\n3.2.2"]
	"webdriver-manager" -> configparser [label=any]
	"webdriver-manager" -> requests [label=any]
	"webdriver-manager" -> crayons [label=any]
	wcwidth [label="wcwidth\n0.1.8"]
	urllib3 [label="urllib3\n1.25.8"]
	tweepy [label="tweepy\n3.8.0"]
	tweepy -> pysocks [label=">=1.5.7"]
	tweepy -> six [label=">=1.10.0"]
	tweepy -> "requests-oauthlib" [label=">=0.7.0"]
	tweepy -> requests [label=">=2.11.1"]
	traitlets [label="traitlets\n5.0.5"]
	traitlets -> "ipython-genutils" [label=any]
	toml [label="toml\n0.10.2"]
	"text-unidecode" [label="text-unidecode\n1.3"]
	sshuttle [label="sshuttle\n1.0.5"]
	sshuttle -> psutil [label=any]
	sqlalchemy [label="SQLAlchemy\n1.4.5"]
	sqlalchemy -> greenlet [label="!=0.4.17"]
	soupsieve [label="soupsieve\n2.0.1"]
	snoop [label="snoop\n0.3.0"]
	snoop -> six [label=any]
	snoop -> "cheap-repr" [label=">=0.4.0"]
	snoop -> executing [label=any]
	snoop -> asttokens [label=any]
	snoop -> pygments [label=any]
	six [label="six\n1.14.0"]
	sgmllib3k [label="sgmllib3k\n1.0.0"]
	setuptools [label="setuptools\n50.3.2"]
	selenium [label="selenium\n3.141.0"]
	selenium -> urllib3 [label=any]
	s3transfer [label="s3transfer\n0.4.2"]
	s3transfer -> botocore [label=">=1.12.36,<2.0a.0"]
	rterm [label="rterm\n1.3"]
	rterm -> pysocks [label="==1.7.1"]
	rterm -> future [label="==0.18.2"]
	rterm -> six [label="==1.14.0"]
	rterm -> feedparser [label="==5.2.1"]
	rterm -> chardet [label="==3.0.4"]
	rterm -> certifi [label="==2019.11.28"]
	rterm -> idna [label="==2.9"]
	rterm -> requests [label="==2.23.0"]
	rterm -> urllib3 [label="==1.25.8"]
	rterm -> oauthlib [label="==3.1.0"]
	rterm -> "requests-oauthlib" [label="==1.3.0"]
	rterm -> asciimatics [label="==1.11.0"]
	rterm -> tweepy [label="==3.8.0"]
	rterm -> wcwidth [label="==0.1.8"]
	rterm -> pillow [label="==7.0.0"]
	rterm -> pyfiglet [label="==0.8.post1"]
	rsa [label="rsa\n4.5"]
	rsa -> pyasn1 [label=">=0.1.3"]
	requests [label="requests\n2.23.0"]
	requests -> idna [label=">=2.5,<3"]
	requests -> urllib3 [label=">=1.21.1,<1.26,!=1.25.1,!=1.25.0"]
	requests -> certifi [label=">=2017.4.17"]
	requests -> chardet [label=">=3.0.2,<4"]
	"requests-oauthlib" [label="requests-oauthlib\n1.3.0"]
	"requests-oauthlib" -> requests [label=">=2.0.0"]
	"requests-oauthlib" -> oauthlib [label=">=3.0.0"]
	pyyaml [label="PyYAML\n5.3.1"]
	pyx12 [label="pyx12\n2.3.3"]
	pytz [label="pytz\n2021.1"]
	pytimeparse [label="pytimeparse\n1.1.8"]
	"python-slugify" [label="python-slugify\n4.0.1"]
	"python-slugify" -> "text-unidecode" [label=">=1.3"]
	"python-dateutil" [label="python-dateutil\n2.8.1"]
	"python-dateutil" -> six [label=">=1.5"]
	pytest [label="pytest\n6.2.1"]
	pytest -> toml [label=any]
	pytest -> iniconfig [label=any]
	pytest -> attrs [label=">=19.2.0"]
	pytest -> pluggy [label=">=0.12,<1.0.0a1"]
	pytest -> packaging [label=any]
	pytest -> py [label=">=1.8.2"]
	"pytest-metadata" [label="pytest-metadata\n1.11.0"]
	"pytest-metadata" -> pytest [label=">=2.9.0"]
	"pytest-html" [label="pytest-html\n3.1.1"]
	"pytest-html" -> "pytest-metadata" [label=any]
	"pytest-html" -> pytest [label=">=5.0,!=6.0.0"]
	pysocks [label="PySocks\n1.7.1"]
	pyparsing [label="pyparsing\n2.4.7"]
	pygments [label="Pygments\n2.7.2"]
	pyfiglet [label="pyfiglet\n0.8.post1"]
	pyasn1 [label="pyasn1\n0.4.8"]
	py [label="py\n1.10.0"]
	ptyprocess [label="ptyprocess\n0.6.0"]
	psutil [label="psutil\n5.8.0"]
	"prompt-toolkit" [label="prompt-toolkit\n3.0.8"]
	"prompt-toolkit" -> wcwidth [label=any]
	pluggy [label="pluggy\n0.13.1"]
	pipdeptree [label="pipdeptree\n2.0.0"]
	pipdeptree -> pip [label=">=6.0.0"]
	pip [label="pip\n21.1.2"]
	pillow [label="Pillow\n7.0.0"]
	pickleshare [label="pickleshare\n0.7.5"]
	pexpect [label="pexpect\n4.8.0"]
	pexpect -> ptyprocess [label=">=0.5"]
	parso [label="parso\n0.7.1"]
	parsedatetime [label="parsedatetime\n2.6"]
	pandas [label="pandas\n1.1.4"]
	pandas -> pytz [label=">=2017.2"]
	pandas -> numpy [label=">=1.15.4"]
	pandas -> "python-dateutil" [label=">=2.7.3"]
	packaging [label="packaging\n20.9"]
	packaging -> pyparsing [label=">=2.0.2"]
	openpyxl [label="openpyxl\n3.0.7"]
	openpyxl -> "et-xmlfile" [label=any]
	oauthlib [label="oauthlib\n3.1.0"]
	numpy [label="numpy\n1.19.4"]
	lxml [label="lxml\n4.6.2"]
	leather [label="leather\n0.3.3"]
	leather -> six [label=">=1.6.1"]
	jmespath [label="jmespath\n0.10.0"]
	jedi [label="jedi\n0.17.2"]
	jedi -> parso [label=">=0.7.0,<0.8.0"]
	isodate [label="isodate\n0.6.0"]
	isodate -> six [label=any]
	ipython [label="ipython\n7.19.0"]
	ipython -> appnope [label=any]
	ipython -> traitlets [label=">=4.2"]
	ipython -> pexpect [label=">4.3"]
	ipython -> jedi [label=">=0.10"]
	ipython -> pickleshare [label=any]
	ipython -> decorator [label=any]
	ipython -> backcall [label=any]
	ipython -> setuptools [label=">=18.5"]
	ipython -> pygments [label=any]
	ipython -> "prompt-toolkit" [label=">=2.0.0,<3.1.0,!=3.0.1,!=3.0.0"]
	"ipython-genutils" [label="ipython-genutils\n0.2.0"]
	iniconfig [label="iniconfig\n1.1.1"]
	idna [label="idna\n2.9"]
	greenlet [label="greenlet\n1.0.0"]
	graphviz [label="graphviz\n0.16"]
	generateds [label="generateDS\n2.38.6"]
	generateds -> six [label=any]
	generateds -> requests [label=">=2.21.0"]
	generateds -> lxml [label=any]
	future [label="future\n0.18.2"]
	feedparser [label="feedparser\n5.2.1"]
	faker [label="Faker\n6.4.1"]
	faker -> "python-dateutil" [label=">=2.4"]
	faker -> "text-unidecode" [label="==1.3"]
	executing [label="executing\n0.6.0"]
	"et-xmlfile" [label="et-xmlfile\n1.0.1"]
	elementpath [label="elementpath\n2.2.2"]
	docutils [label="docutils\n0.15.2"]
	decorator [label="decorator\n4.4.2"]
	dbfread [label="dbfread\n2.0.7"]
	csvkit [label="csvkit\n1.0.5"]
	csvkit -> "agate-excel" [label=">=0.2.2"]
	csvkit -> agate [label=">=1.6.1"]
	csvkit -> six [label=">=1.6.1"]
	csvkit -> "agate-dbf" [label=">=0.2.0"]
	csvkit -> "agate-sql" [label=">=0.5.3"]
	crayons [label="crayons\n0.4.0"]
	crayons -> colorama [label=any]
	configparser [label="configparser\n5.0.1"]
	configobj [label="configobj\n5.0.6"]
	configobj -> six [label=any]
	colorama [label="colorama\n0.4.3"]
	"cheap-repr" [label="cheap-repr\n0.4.5"]
	chardet [label="chardet\n3.0.4"]
	certifi [label="certifi\n2019.11.28"]
	bs4 [label="bs4\n0.0.1"]
	bs4 -> beautifulsoup4 [label=any]
	botocore [label="botocore\n1.20.73"]
	botocore -> urllib3 [label=">=1.25.4,<1.27"]
	botocore -> "python-dateutil" [label=">=2.1,<3.0.0"]
	botocore -> jmespath [label=">=0.7.1,<1.0.0"]
	boto3 [label="boto3\n1.17.72"]
	boto3 -> botocore [label=">=1.20.72,<1.21.0"]
	boto3 -> jmespath [label=">=0.7.1,<1.0.0"]
	boto3 -> s3transfer [label=">=0.4.0,<0.5.0"]
	boto [label="boto\n2.49.0"]
	beautifulsoup4 [label="beautifulsoup4\n4.9.3"]
	beautifulsoup4 -> soupsieve [label=">1.2"]
	backcall [label="backcall\n0.2.0"]
	babel [label="Babel\n2.9.0"]
	babel -> pytz [label=">=2015.7"]
	awscli [label="awscli\n1.19.73"]
	awscli -> docutils [label=">=0.10,<0.16"]
	awscli -> botocore [label="==1.20.73"]
	awscli -> s3transfer [label=">=0.4.0,<0.5.0"]
	awscli -> pyyaml [label=">=3.10,<5.5"]
	awscli -> colorama [label=">=0.2.5,<0.4.4"]
	awscli -> rsa [label=">=3.1.2,<4.8"]
	attrs [label="attrs\n21.2.0"]
	asttokens [label="asttokens\n2.0.5"]
	asttokens -> six [label=any]
	asciimatics [label="asciimatics\n1.11.0"]
	asciimatics -> pillow [label=">=2.7.0"]
	asciimatics -> pyfiglet [label=">=0.7.2"]
	asciimatics -> future [label=any]
	asciimatics -> wcwidth [label=any]
	appnope [label="appnope\n0.1.0"]
	agate [label="agate\n1.6.1"]
	agate -> leather [label=">=0.3.2"]
	agate -> isodate [label=">=0.5.4"]
	agate -> "python-slugify" [label=">=1.2.1"]
	agate -> babel [label=">=2.0"]
	agate -> parsedatetime [label=">=2.1"]
	agate -> pytimeparse [label=">=1.1.5"]
	agate -> six [label=">=1.9.0"]
	"agate-sql" [label="agate-sql\n0.5.6"]
	"agate-sql" -> sqlalchemy [label=">=1.0.8"]
	"agate-sql" -> agate [label=">=1.5.0"]
	"agate-excel" [label="agate-excel\n0.2.3"]
	"agate-excel" -> xlrd [label=">=0.9.4"]
	"agate-excel" -> openpyxl [label=">=2.3.0"]
	"agate-excel" -> agate [label=">=1.5.0"]
	"agate-dbf" [label="agate-dbf\n0.2.2"]
	"agate-dbf" -> dbfread [label=">=2.0.5"]
	"agate-dbf" -> agate [label=">=1.5.0"]
}
}}}

=== 清洗後 ===

{{{
#!graphviz
digraph {
	"youtube-dl" [label="youtube-dl\n2021.5.16"]
	xmlschema [label="xmlschema\n1.4.2"]
	xmlschema -> elementpath [label=">=2.1.2,<3.0.0"]
	xmljson [label="xmljson\n0.2.1"]
	wheel [label="wheel\n0.35.1"]
	webweb [label="webweb\n0.0.37"]
	webweb -> numpy [label=">=1.16.3"]
	"webdriver-manager" [label="webdriver-manager\n3.2.2"]
	"webdriver-manager" -> requests [label=any]
	"webdriver-manager" -> crayons [label=any]
	"webdriver-manager" -> configparser [label=any]
	urllib3 [label="urllib3\n1.25.8"]
	toml [label="toml\n0.10.2"]
	"text-unidecode" [label="text-unidecode\n1.3"]
	sshuttle [label="sshuttle\n1.0.5"]
	sshuttle -> psutil [label=any]
	soupsieve [label="soupsieve\n2.0.1"]
	snoop [label="snoop\n0.3.0"]
	snoop -> asttokens [label=any]
	snoop -> executing [label=any]
	snoop -> pygments [label=any]
	snoop -> six [label=any]
	snoop -> "cheap-repr" [label=">=0.4.0"]
	six [label="six\n1.14.0"]
	sgmllib3k [label="sgmllib3k\n1.0.0"]
	setuptools [label="setuptools\n50.3.2"]
	selenium [label="selenium\n3.141.0"]
	selenium -> urllib3 [label=any]
	s3transfer [label="s3transfer\n0.4.2"]
	s3transfer -> botocore [label=">=1.12.36,<2.0a.0"]
	rsa [label="rsa\n4.5"]
	rsa -> pyasn1 [label=">=0.1.3"]
	requests [label="requests\n2.23.0"]
	requests -> urllib3 [label=">=1.21.1,<1.26,!=1.25.1,!=1.25.0"]
	requests -> idna [label=">=2.5,<3"]
	requests -> chardet [label=">=3.0.2,<4"]
	requests -> certifi [label=">=2017.4.17"]
	pyyaml [label="PyYAML\n5.3.1"]
	pyx12 [label="pyx12\n2.3.3"]
	pytz [label="pytz\n2021.1"]
	"python-dateutil" [label="python-dateutil\n2.8.1"]
	"python-dateutil" -> six [label=">=1.5"]
	pytest [label="pytest\n6.2.1"]
	pytest -> pluggy [label=">=0.12,<1.0.0a1"]
	pytest -> toml [label=any]
	pytest -> iniconfig [label=any]
	pytest -> packaging [label=any]
	pytest -> attrs [label=">=19.2.0"]
	pytest -> py [label=">=1.8.2"]
	"pytest-metadata" [label="pytest-metadata\n1.11.0"]
	"pytest-metadata" -> pytest [label=">=2.9.0"]
	"pytest-html" [label="pytest-html\n3.1.1"]
	"pytest-html" -> "pytest-metadata" [label=any]
	"pytest-html" -> pytest [label=">=5.0,!=6.0.0"]
	pyparsing [label="pyparsing\n2.4.7"]
	pygments [label="Pygments\n2.7.2"]
	pyasn1 [label="pyasn1\n0.4.8"]
	py [label="py\n1.10.0"]
	psutil [label="psutil\n5.8.0"]
	pluggy [label="pluggy\n0.13.1"]
	pipdeptree [label="pipdeptree\n2.0.0"]
	pipdeptree -> pip [label=">=6.0.0"]
	pip [label="pip\n21.1.2"]
	"pip-autoremove" [label="pip-autoremove\n0.9.1"]
	pandas [label="pandas\n1.1.4"]
	pandas -> "python-dateutil" [label=">=2.7.3"]
	pandas -> numpy [label=">=1.15.4"]
	pandas -> pytz [label=">=2017.2"]
	packaging [label="packaging\n20.9"]
	packaging -> pyparsing [label=">=2.0.2"]
	numpy [label="numpy\n1.19.4"]
	lxml [label="lxml\n4.6.2"]
	jmespath [label="jmespath\n0.10.0"]
	iniconfig [label="iniconfig\n1.1.1"]
	idna [label="idna\n2.9"]
	graphviz [label="graphviz\n0.16"]
	generateds [label="generateDS\n2.38.6"]
	generateds -> lxml [label=any]
	generateds -> requests [label=">=2.21.0"]
	generateds -> six [label=any]
	faker [label="Faker\n6.4.1"]
	faker -> "text-unidecode" [label="==1.3"]
	faker -> "python-dateutil" [label=">=2.4"]
	executing [label="executing\n0.6.0"]
	elementpath [label="elementpath\n2.2.2"]
	docutils [label="docutils\n0.15.2"]
	crayons [label="crayons\n0.4.0"]
	crayons -> colorama [label=any]
	configparser [label="configparser\n5.0.1"]
	configobj [label="configobj\n5.0.6"]
	configobj -> six [label=any]
	colorama [label="colorama\n0.4.3"]
	"cheap-repr" [label="cheap-repr\n0.4.5"]
	chardet [label="chardet\n3.0.4"]
	certifi [label="certifi\n2019.11.28"]
	bs4 [label="bs4\n0.0.1"]
	bs4 -> beautifulsoup4 [label=any]
	botocore [label="botocore\n1.20.73"]
	botocore -> jmespath [label=">=0.7.1,<1.0.0"]
	botocore -> urllib3 [label=">=1.25.4,<1.27"]
	botocore -> "python-dateutil" [label=">=2.1,<3.0.0"]
	beautifulsoup4 [label="beautifulsoup4\n4.9.3"]
	beautifulsoup4 -> soupsieve [label=">1.2"]
	awscli [label="awscli\n1.19.73"]
	awscli -> pyyaml [label=">=3.10,<5.5"]
	awscli -> docutils [label=">=0.10,<0.16"]
	awscli -> botocore [label="==1.20.73"]
	awscli -> colorama [label=">=0.2.5,<0.4.4"]
	awscli -> rsa [label=">=3.1.2,<4.8"]
	awscli -> s3transfer [label=">=0.4.0,<0.5.0"]
	attrs [label="attrs\n21.2.0"]
	asttokens [label="asttokens\n2.0.5"]
	asttokens -> six [label=any]
}
}}}