Index: u_main.tk =================================================================== RCS file: /cvsroot/pure-data/pd/src/u_main.tk,v retrieving revision 1.25 diff -u -w -r1.25 u_main.tk --- u_main.tk 9 Oct 2006 04:36:12 -0000 1.25 +++ u_main.tk 10 Oct 2007 05:12:38 -0000 @@ -386,9 +386,16 @@ global pd_nt if {$pd_nt == 0} { - exec sh -c \ - [format "firefox file:%s || mozilla file:%s " \ - $filename $filename] & + foreach candidate \ + { gnome-open xdg-open sensible-browser iceweasel firefox mozilla \ + galeon konqueror netscape lynx } { + set browser [lindex [auto_execok $candidate] 0] + if {[string length $browser]} { + puts stderr [format "%s %s" $browser $filename] + exec sh -c [format "%s %s" $browser $filename] + break + } + } } elseif {$pd_nt == 2} { puts stderr [format "open %s" $filename] exec sh -c [format "open %s" $filename]