50 print("hgweb =", f(hgweb))

    50 print("hgweb =", f(hgweb))

    51 

    51 

    52 import re as fred

    52 import re as fred

    53 print("fred =", f(fred))

    53 print("fred =", f(fred))

    54 

    54 

    55 import sys as re

    58 import sys as re

    56 print("re =", f(re))

    59 print("re =", f(re))

    57 

    60 

    58 print("fred =", f(fred))

    61 print("fred =", f(fred))

    59 print("fred.sub =", f(fred.sub))

    62 print("fred.sub =", f(fred.sub))

    60 print("fred =", f(fred))

    63 print("fred =", f(fred))

    61 

    67 

    62 print("re =", f(re))

    68 print("re =", f(re))

    63 print("re.stderr =", f(re.stderr))

    69 print("re.stderr =", f(re.stderr))

    64 print("re =", f(re))

    70 print("re =", f(re))

    65 

    71