错误“找不到命令"；安装go-eval之后 [英] Error "command not found" after installing go-eval

问题描述

我正在尝试以交互方式运行Go.

I'm trying to run Go in an interactive mode.

为此，我想使用 go-eval ，我按照他们的README说明进行操作:

I want to use go-eval for that, I followed their README instructions:

• 我成功运行了go get github.com/sbinet/go-eval/
• 我跑了go-eval，结果是-bash: go-eval: command not found

• I ran go get github.com/sbinet/go-eval/ successfully
• I ran go-eval which resulted in -bash: go-eval: command not found

更多信息:

• echo $PATH返回:/usr/local/go/bin:...

echo $GOPATH返回:$HOME/golang

运行whereis go-eval不返回任何输出

运行go install go-eval返回:

can't load package: package go-eval: cannot find package "go-eval" in any of: /usr/local/go/src/go-eval (from $GOROOT) $HOME/golang/src/go-eval (from $GOPATH)

can't load package: package go-eval: cannot find package "go-eval" in any of: /usr/local/go/src/go-eval (from $GOROOT) $HOME/golang/src/go-eval (from $GOPATH)

推荐答案

您需要将GOPATH/bin添加到PATH.

You need to add GOPATH/bin to PATH.

PATH="$GOPATH/bin:$PATH"

更新:从Go 1.8开始，默认是GOPATH如果未设置，请设置为$HOME/go.如果未明确设置GOPATH，则上述将不起作用.

Update: Starting with Go 1.8, GOPATH defaults to $HOME/go if not set. The above will not work if GOPATH is not explicitly set.

要同时设置两者，请将其添加到您的.profile中:

To set both, add this to your .profile:

export GOPATH="$HOME/go"
PATH="$GOPATH/bin:$PATH"

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