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\$\begingroup\$ Since this is just a fancy way for saying LANG=C sed -f kitten.sed, I'm unsure if I should apply a penalty to account for that. This question doesn't specify how to count program calls, and it doesn't seem addressed in meta. \$\endgroup\$

Ángel
– Ángel

2015-10-01 00:25:31 +00:00
Commented Oct 1, 2015 at 0:25
\$\begingroup\$ Does this concatenate files whose names are input as command-line arguments, as required? \$\endgroup\$

msh210
– msh210

2016-03-06 06:18:09 +00:00
Commented Mar 6, 2016 at 6:18
\$\begingroup\$ @msh210 Yes, of course. \$\endgroup\$

Ángel
– Ángel

2016-03-14 01:12:07 +00:00
Commented Mar 14, 2016 at 1:12
1

\$\begingroup\$ @Ángel s/.*/\L&/ for a nine bytes solution \$\endgroup\$

someonewithpc
– someonewithpc

2016-07-24 14:52:43 +00:00
Commented Jul 24, 2016 at 14:52
\$\begingroup\$ Thanks @someonewithpc. Both s/.*/\L&/ and s/./\L&/g are indeed 9-byte solutions! \$\endgroup\$

Ángel
– Ángel

2016-07-24 19:50:00 +00:00
Commented Jul 24, 2016 at 19:50

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