clj ## run this command in a terminal window如果您已安装 Leiningen，则可以使用它来启动 REPL
lein repl您应该看到类似以下的输出
nREPL server started on port 64411 on host 127.0.0.1 - nrepl://127.0.0.1:64411
REPL-y 0.3.7, nREPL 0.2.12
Clojure 1.8.0
Java HotSpot(TM) 64-Bit Server VM 1.8.0_05-b13
Docs: (doc function-name-here)
(find-doc "part-of-name-here")
Source: (source function-name-here)
Javadoc: (javadoc java-object-or-class-here)
Exit: Control+D or (exit) or (quit)
Results: Stored in vars *1, *2, *3, an exception in *e
user=>如果您从 Leiningen 项目目录中运行 lein repl，则该项目的库依赖项和源代码将在 REPL 中可用。
如果您已安装 Boot，则可以使用它来启动 REPL
boot repl您应该看到类似以下的输出
nREPL server started on port 50109 on host 127.0.0.1 - nrepl://127.0.0.1:50109
REPL-y 0.3.7, nREPL 0.2.12
Clojure 1.9.0
Java HotSpot(TM) 64-Bit Server VM 1.8.0_05-b13
Exit: Control+D or (exit) or (quit)
Commands: (user/help)
Docs: (doc function-name-here)
(find-doc "part-of-name-here")
Find by Name: (find-name "part-of-name-here")
Source: (source function-name-here)
Javadoc: (javadoc java-object-or-class-here)
Examples from clojuredocs.org: [clojuredocs or cdoc]
(user/clojuredocs name-here)
(user/clojuredocs "ns-here" "name-here")
boot.user=>