Terminal control/Unicode output: Difference between revisions

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@@ Line 14: / Line 14: @@
           if (ENVIRON["LANG"] !~ "UTF")
             unicodeterm=0    # This terminal does not support Unicode
-        done
+        end
-    done
+    end
   if (unicodeterm)
@@ Line 24: / Line 24: @@
       # U+25B3 => UTF-8 342 226 263
       "/usr/bin/printf \\342\\226\\263\\n"
-    done
+    end
   else
     do
       print "HW65001 This program requires a Unicode compatible terminal"|"cat 1>&2"
     exit 252    # Incompatible hardware
-    done</lang>
+    end</lang>
 =={{header|UNIX Shell}}==