From f7c2d6555f29aa4eae75fa28a8fdf87bf6ef4bb3 Mon Sep 17 00:00:00 2001
From: Weidong Guo <guowind@live.com>
Date: Sun, 10 Mar 2024 12:19:42 +0800
Subject: [PATCH] doc: update docs/python.md (#564)

when we installed pipenv pkg, we can't run pipenv install command on our local shell, because maybe we didn't have the site-package-bin dir in system $PATH, so we need to add it firstly.
---
 docs/python.md | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/docs/python.md b/docs/python.md
index 9214773e..ab1056d9 100644
--- a/docs/python.md
+++ b/docs/python.md
@@ -1851,6 +1851,12 @@ brew upgrade pipenv                 # homebrew
 ```
 
 ```shell
+# 将 pipenv 命令加入到系统环境变量 $PATH 中 (Unix and MacOS)
+dir=$(python -c 'import site; print(site.USER_BASE + "/bin")') # 打印 python site-packages bin 路径
+echo 'export PATH="'$dir':$PATH"' >> ~/.zshrc # 将 dir 路径加入到 PATH 中
+source ~/.zshrc
+
+
 # 安装 package
 pipenv install <package name> # 不指定版本
 pipenv install <package name>==<version>    # 精确指定版本