testing version of LuaBIOS and OpenOS

people were having issues getting them to work so now we promote consistency

data/OpenOS/bin/cp.lua

@@ -0,0 +1,36 @@
+local shell = require("shell")
+local transfer = require("tools/transfer")
+
+local args, options = shell.parse(...)
+options.h = options.h or options.help
+if #args < 2 or options.h then
+  io.write([[Usage: cp [OPTIONS] <from...> <to>
+ -i: prompt before overwrite (overrides -n option).
+ -n: do not overwrite an existing file.
+ -r: copy directories recursively.
+ -u: copy only when the SOURCE file differs from the destination
+     file or when the destination file is missing.
+ -P: preserve attributes, e.g. symbolic links.
+ -v: verbose output.
+ -x: stay on original source file system.
+ --skip=P: skip files matching lua regex P
+]])
+  return not not options.h
+end
+
+-- clean options for copy (as opposed to move)
+options =
+{
+  cmd = "cp",
+  i = options.i,
+  f = options.f,
+  n = options.n,
+  r = options.r,
+  u = options.u,
+  P = options.P,
+  v = options.v,
+  x = options.x,
+  skip = {options.skip},
+}
+
+return transfer.batch(args, options)