Anonymous
public text v1 · immutable% cat p.lua
repeat local c = io.stdin:read(1) until c == EOF do
print(c)
end
% cat > f
a
b
c
% lua5.1 p.lua < f
nil
%
% cat p.lua
repeat local c = io.stdin:read(1) until c == EOF do
print(c)
end
% cat > f
a
b
c
% lua5.1 p.lua < f
nil
%