我希望能够使用我在脚本文件中创建的创建函数和对象,比如python -i 感谢
答案 0 :(得分:3)
irb
是ruby附带的交互式ruby shell。然后,您可以使用require 'file'
在文件中加载方法,或者只需:irb -r module_name
。
答案 1 :(得分:3)
IRB是交互式shell,因此irb -r _path_to_file_
irb --help
Usage: irb.rb [options] [programfile] [arguments]
-f Suppress read of ~/.irbrc
-m Bc mode (load mathn, fraction or matrix are available)
-d Set $DEBUG to true (same as `ruby -d')
-r load-module Same as `ruby -r'
-I path Specify $LOAD_PATH directory
-U Same as `ruby -U`
-E enc Same as `ruby -E`
-w Same as `ruby -w`
-W[level=2] Same as `ruby -W`
--inspect Use `inspect' for output (default except for bc mode)
--noinspect Don't use inspect for output
--readline Use Readline extension module
--noreadline Don't use Readline extension module
--prompt prompt-mode
--prompt-mode prompt-mode
Switch prompt mode. Pre-defined prompt modes are
`default', `simple', `xmp' and `inf-ruby'
--inf-ruby-mode Use prompt appropriate for inf-ruby-mode on emacs.
Suppresses --readline.
--simple-prompt Simple prompt mode
--noprompt No prompt mode
--tracer Display trace for each execution of commands.
--back-trace-limit n
Display backtrace top n and tail n. The default
value is 16.
--irb_debug n Set internal debug level to n (not for popular use)
-v, --version Print the version of irb
我不知道你为什么没有,但这里有所有的选择。