HomeSYNOPSIS
result = string.revert(s [, i [, j]])
DESCRIPTION
Reverses the order of bytes in the string.
When i and/or j are given, uses the substring s[i],
s[i+1], ···, s[j].
The default value for i is 1;
the default value for j is the number of characters in s.
RETURN VALUE
Returns a string of the same same length as the original substring.
EXAMPLE
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foo = "ABCDEF"
bar = foo:revert()
print (foo, bar)
ABCDEF FEDCBA