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他们如何让 git、curl 或 heroku 从任何地方运行。例如,只需运行:
$curl
或者
$git
$heroku
shell 将在您的PATH.
PATH
要检查您的路径类型:
echo $PATH # Print the path on screen
要查找在哪个目录中找到命令,请使用which(在 Linux 类型系统上):
which
which curl