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#!/usr/bin/env python
# coding=utf-8
"""A simple example demonstrating the following:
1) How to add custom command aliases using the alias command
2) How to run an initialization script at startup
"""
import os
import cmd2
class AliasAndStartup(cmd2.Cmd):
""" Example cmd2 application where we create commands that just print the arguments they are called with."""
def __init__(self):
alias_script = os.path.join(os.path.dirname(__file__), '.cmd2rc')
super().__init__(startup_script=alias_script)
def do_nothing(self, args):
"""This command does nothing and produces no output."""
pass
if __name__ == '__main__':
import sys
app = AliasAndStartup()
sys.exit(app.cmdloop())
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