X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Focaml%2Fgetter%2Fhttp_getter_misc.ml;h=b7b52bbf64309da80028b1b5cfd47fff7c31c615;hb=4167cea65ca58897d1a3dbb81ff95de5074700cc;hp=85b87cb93438c1c097076bd1bf602c1fb3db8f27;hpb=a3fb06e72407e3590fa60a74ac5fec01e6bfe1f9;p=helm.git

diff --git a/helm/ocaml/getter/http_getter_misc.ml b/helm/ocaml/getter/http_getter_misc.ml
index 85b87cb93..b7b52bbf6 100644
--- a/helm/ocaml/getter/http_getter_misc.ml
+++ b/helm/ocaml/getter/http_getter_misc.ml
@@ -305,3 +305,9 @@ let temp_file_of_uri uri =
   let user = try Unix.getlogin () with _ -> "" in
   Filename.open_temp_file (user ^ flat_string uri ".-=:;!?/&" '_') ""
 
+let backtick cmd =
+  let ic = Unix.open_process_in cmd in
+  let res = input_line ic in
+  ignore (Unix.close_process_in ic);
+  res
+