出于某种原因,当我运行`brew link python时,它没有符号链接.我收到了以下错误,我做了它告诉我要做的事情,但它不起作用.我已经尝试过做它告诉我要做的事情,但也许我没有把formula_name放在正确的位置.此外,当我做'哪个python'它没有指向Homebrew python,我也需要帮助修复它.
Linking /usr/local/Cellar/python/2.7.3...Warning: Could not link python.
Unlinking....
Error: Could not symlink file: /usr/local/Cellar/python/2.7.3/bin/smtpd.py
Target /usr/local/bin/smtpd2.py already exists. You may need to delete it.
To force the link and delete this file, do:
brew link --overwrite formula_name
我正在尝试安装Homebrew,我发现了我需要做的事情来修复它,但我不知道如何保存文件.这就是我需要保存文件以便Homebrew工作的方法.谢谢!
$ sudo vi /etc/paths
/usr/local/bin
/usr/local/sbin
/usr/bin
/bin
/usr/sbin
/sbin
我安装了PIL，然后安装了libjpeg，并且出现以下错误：
jpeg8-d is already installed, it's just not linked
Could not symlink file: /usr/local/Cellar/jpeg/8d/bin/wrjpgcom
Target /usr/local/bin/wrjpgcom already exists. You may need to delete it.
To force the link and delete this file, do:
brew link --overwrite formula_name