osx-lion – 将目录添加到.zshrc中的路径

cd ~

ls -al

ls -al向我展示了这些文件：

.oh-my-zsh
.profile
.putty
.rediscli_history
.ringo-history
.ssh
.subversion
.viminfo
.zcompdump
.zsh-update
.zsh_history
.zshrc

我假设我需要添加.zshrc的路径,所以：

open -e .zshrc

在文件的末尾,我添加了将用于设置项目的命令的路径(使用ringojs)：

export PATH=Users/repos/ringojs/bin/:$PATH

关闭文件,重新启动终端应用程序,重新启动计算机,但是找不到位于上面路径下的命令(ringo-admin)(/ Users / repos / ringojs / bin)：

ringo-admin create --google-appengine MyAppName
zsh: command not found: ringo-admin

请帮助我,如果它会有所帮助,这里是我的.zshrc文件内容：

# Path to your oh-my-zsh configuration.
ZSH=$HOME/.oh-my-zsh

# Set name of the theme to load.
# Look in ~/.oh-my-zsh/themes/
# Optionally,if you set this to "random",it'll load a random theme each
# time that oh-my-zsh is loaded.
ZSH_THEME="robbyrussell"

# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"

# Set to this to use case-sensitive completion
# CASE_SENSITIVE="true"

# Comment this out to disable bi-weekly auto-update checks
# DISABLE_AUTO_UPDATE="true"

# Uncomment to change how many often would you like to wait before auto-updates occur? (in days)
# export UPDATE_ZSH_DAYS=13

# Uncomment following line if you want to disable colors in ls
# DISABLE_LS_COLORS="true"

# Uncomment following line if you want to disable autosetting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment following line if you want red dots to be displayed while waiting for completion
# COMPLETION_WAITING_DOTS="true"

# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
plugins=(git)

source $ZSH/oh-my-zsh.sh

# Customize to your needs...
export PATH=Users/repos/ringojs/bin/ringo-admin:$PATH

请一步一步指导我,因为我是zsh的新手.感谢名单.

更新：

echo $PATH显示我最近添加的目录：

/Users/repos/ringojs/bin/ringo-admin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/usr/local/git/bin

我不明白为什么总是找不到命令.