====== String Normalization ======

**General Information**

Normalizing strings prior to manipulations and comparisons. 

**Checklist**
  * Python 2 or 3

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====== Usage ======

Using the code snippet.
<code bash>
chmod +x string-normalizing.py
./string-normalizing.py
</code>

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====== The Code ======

<code python string-normalizing.py>
#!/usr/bin/python

# strings for testing
my_string1=" Red Hat Linux "
my_string2=" CentOS"
my_string3="Debian "
my_string4="Ubuntu Linux"

my_string_list = [my_string1, my_string2, my_string3, my_string4]

##-- Various Methods to Normalize Your Strings Prior to Comparison --##
for string in my_string_list:
  # Original String
  print("Original string: " + string)

  # Convert to all lowercase
  print("String all lowercase: " + string.lower())

  # Convert to all uppercase
  print("String all uppercase: " + string.upper())

  # Strip all white spaces from the left
  print("Left strip white spaces: " + string.lstrip())

  # Strip all white paces from the right
  print("Right strip white spaces: " + string.rstrip())

  # Strip both left and right spaces
  print("Strip both left and right white spaces: " + string.strip())
</code>

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