--- /usr/bin/dosemu~	2004-07-14 13:23:36 +0400
+++ /usr/bin/dosemu~	2004-08-23 17:46:44 +0400
@@ -235,12 +235,12 @@ 
     fi
 
     external=internal=''
-    LAYOUT=`echo $LANG | sed -e 's#.*\.\(.*\)#\1#' | tr [:upper:] [:lower:]`
+    LAYOUT=`echo $LANG | sed -e 's#.*\.\(.*\)#\1#' | tr '[:upper:]' '[:lower:]'`
     case $LAYOUT in
         koi8-r | koi8-u | koi8-ru | cp1251 | cp1125 | cp866)
 		external=$LAYOUT ;;
     esac
-    case `echo $LANG | sed -e 's#.*_\(.*\)\..*#\1#' | tr [:upper:] [:lower:]` in
+    case `echo $LANG | sed -e 's#.*_\(.*\)\..*#\1#' | tr '[:upper:]' '[:lower:]'` in
         ru)  internal='cp866'; xfont='vgacyr'; layout='ru' ;;
         ua)  internal='cp1125'; xfont='vga-ua'; layout='ru' ;;
     esac