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Diffstat (limited to 'oecho/oecho0.ml')
-rw-r--r-- | oecho/oecho0.ml | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/oecho/oecho0.ml b/oecho/oecho0.ml new file mode 100644 index 0000000..fed5a00 --- /dev/null +++ b/oecho/oecho0.ml @@ -0,0 +1,9 @@ +open Arg +open Unix +open Scanf +open Printf + +let num = Array.length Sys.argv +let _ = if num >= 2 then + Printf.printf "%s\n" Sys.argv.(1) + else Printf.printf "\n" |