pip-install: add page (#4983)

pages/common/pip-install.md

@@ -0,0 +1,20 @@
+# pip install
+
+> Install Python packages.
+> More information: <https://pip.pypa.io>.
+
+- Install a package:
+
+`pip install {{package_name}}`
+
+- Install a specific version of a package:
+
+`pip install {{package_name}}=={{package_version}}`
+
+- Install packages listed in a file:
+
+`pip install -r {{requirements.txt}}`
+
+- Install the local package in the current directory in develop (editable) mode:
+
+`pip install -e .`

pages/common/pip.md

@@ -3,14 +3,10 @@
 > Python package manager.
 > More information: <https://pip.pypa.io>.
 
-- Install a package:
+- Install a package (see `pip install` for more install examples):
 
 `pip install {{package_name}}`
 
-- Install a specific version of a package:
-
-`pip install {{package_name}}=={{package_version}}`
-
 - Upgrade a package:
 
 `pip install -U {{package_name}}`
@@ -23,10 +19,6 @@
 
 `pip freeze > {{requirements.txt}}`
 
-- Install packages from file:
-
-`pip install -r {{requirements.txt}}`
-
 - Show installed package info:
 
 `pip show {{package_name}}`