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Version: 1.1.5
Authors: Maxim Fedorov.
power_shell can be used as an application, and in form of a library. When started as application, power_shell examines shell_integration configuration parameter. It can be set to shell_default, or user_default. Depending on the parameter, power_shell can load itself as user_default module (if none was loaded before), or add proxy calls to already loaded user_default module.
power_shell:eval(Mod, Fun, [Arg1, Arg2, Arg3]).
in the shell to evaluate function Fun in module Mod. It does not need to be exported. If module Mod is currently loaded, power_shell will try to locate corresponding *.beam file, load debug info chunk and evaluate function Fun with supplied arguments. If module is not loaded, but *.beam file can be found, power_shell does not attempt to load it. However, if there is a remote (fully qualified) call, Erlang VM (BEAM) will load the file automatically.
When shell integration (injection) is enabled, evaluating non-exported functions is simplified to justeval(Mod, Fun, [Args].
Available with shell integration.
During application startup, power_shell examines following application environment variables:
power_shell:eval(Mod, Fun, Args)available in shell,
eval(Mod, Fun, Args)
It is possible to supply values using sys.config file, or via command line when starting BEAM:
erl -power_shell cache_code true
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