A simple way to search for and get info about a script.

import_check.py

import os
import sys
 
 
def main(script_name=None):
    g = globals()
 
    #pass it a value or get a prompt.  Example: file_name.py
    script_name = raw_input("Name of the file:\n#") if script_name is None else script_name
    base_name = script_name.split('.')[0]
 
    #list of paths containing the script
    paths = [i for i in sys.path if os.path.isdir(i) and script_name in os.listdir(i)]
 
    print "\n------------Searching Python Path---------------"
    if paths:
        for path in paths:
            print("Found {0}:\t{1}/{0}".format(script_name, path))
    else:
        print("Could not find script in python's path")
 
    print "\n--------------Checking for imports -------------"
 
    if base_name in g.keys():
        print "{} loaded:\n".format(base_name, g[base_name])
    else:
        print "{} not loaded".format(script_name)
 
    print "--------------------------------------------------"
 
 
if __name__ == '__main__':
    main()