1 files changed, 7 insertions, 0 deletions
diff --git a/gem/ex11.lua b/gem/ex11.lua
new file mode 100644
index 0000000..1cbf01f
--- /dev/null
+++ b/gem/ex11.lua
@@ -0,0 +1,7 @@
+local input = source.chain(
+  source.file(io.open("input.bin", "rb")), 
+  encode("base64"))
+local output = sink.chain(
+  wrap(76), 
+  sink.file(io.open("output.b64", "w")))
+pump.all(input, output)

diff --git a/gem/ex11.lua b/gem/ex11.lua new file mode 100644 index 0000000..1cbf01f --- /dev/null +++ b/gem/ex11.lua
@@ -0,0 +1,7 @@
	1	local input = source.chain(
	2	source.file(io.open("input.bin", "rb")),
	3	encode("base64"))
	4	local output = sink.chain(
	5	wrap(76),
	6	sink.file(io.open("output.b64", "w")))
	7	pump.all(input, output)