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3 replaced http://codegolf.stackexchange.com/ with https://codegolf.stackexchange.com/
source | link

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answerRetina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.

2 added 34 characters in body
source | link

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.Ideone.

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.

1
source | link

GNU Sed, 33

Score includes +2 for -rn options to sed.

This is almost a direct port of @FryAmTheEggman's Retina answer:

:
s/(\w)(.*,.*)\1/\2/i
t
/\w/Q1

Ideone.