Wrap a function

[Joan Miller]

I've to call to many functions with the format:

>>> run("cmd")

were "cmd" is a command with its arguments to pass them to the shell
and run it, i.e.

>>>  run("pwd")
or
>>> run("ls /home")

Does anybody knows any library to help me to avoid the use of the main
quotes, and brackets?

I would to use anything as:

$ ls /home => run("ls /home")

or, at least

run pwd => run("pwd")