diff -rauN Macaulay2-1.3.1-r10737.optflags/Macaulay2/m2/html.m2 Macaulay2-1.3.1-r10737.xdg_open/Macaulay2/m2/html.m2 --- Macaulay2-1.3.1-r10737.optflags/Macaulay2/m2/html.m2 2010-02-17 09:24:57.000000000 +0000 +++ Macaulay2-1.3.1-r10737.xdg_open/Macaulay2/m2/html.m2 2010-02-17 09:25:39.000000000 +0000 @@ -1227,6 +1227,7 @@ error "external command failed" ) browserMethods := hashTable { + "xdg-open" => url -> {"xdg-open", url}, "firefox" => url -> {"firefox", url}, "open" => url -> {"open", url}, "netscape" => url -> {"netscape", "-remote", "openURL(" | url | ")" },