terminal - 须藤 : port: command not found

Question

我最近卸载了 Xcode 4.2 并重新安装了 Xcode 4.3.1。命令行工具已安装。然后，我使用来自 macports.org 的 Lion 的“dmg”磁盘镜像安装了 MacPort。因为，每次使用端口后我都得到 sudo: port: command not found，所以我遵循了 this和 this post创建一个 .bash_profile 文件(之前不存在)，然后将以下内容放入其中但无济于事。

export PATH=$PATH:/opt/local/bin
export MANPATH=$MANPATH:/opt/local/share/man
export INFOPATH=$INFOPATH:/opt/local/share/info 

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➜  ~ git:(master) ✗ rvm install 1.8.7 --with-openssl-dir=/opt/local
You requested building with '/usr/bin/gcc-4.2' but it is not in your path.
➜  ~ git:(master) ✗ vi .rvmrc 

rvm_archflags="-arch x86_64"

export CC="/usr/bin/gcc-4.2"

export CFLAGS="-O2 -arch x86_64"
export LDFLAGS="-L/opt/local/lib"
export CPPFLAGS="-I/opt/local/include"

将 .bash_profile 重命名为 .profile

➜  ~ git:(master) ✗ vi .bash_profile
➜  ~ git:(master) ✗ mv .bash_profile .profile
➜  ~ git:(master) ✗ mv .profile              
usage: mv [-f | -i | -n] [-v] source target
       mv [-f | -i | -n] [-v] source ... directory
➜  ~ git:(master) ✗ mv -f .bash_profile .profile
mv: rename .bash_profile to .profile: No such file or directory
➜  ~ git:(master) ✗ port
zsh: correct 'port' to 'pr' [nyae]? n
zsh: command not found: port
➜  ~ git:(master) ✗ which port
port not found
➜  ~ git:(master) ✗ 

.profile内容:

export PATH=$PATH:/opt/local/bin
export MANPATH=$MANPATH:/opt/local/share/man
export INFOPATH=$INFOPATH:/opt/local/share/info

Answer 1

首先，您可能需要编辑系统的 PATH

sudo vi /etc/paths

添加以下两行:

/opt/local/bin
/opt/local/sbin

重启终端