namen.sh: update

namen.sh

@@ -5,8 +5,8 @@ usage() {
     echo "
 gebruik:
 
-    $PROGNAME [opties] -x 1|2|3|4|5 -i
-    $PROGNAME [opties] -x 1|2|3|4|5 corpusfile(s) en/of corpusdirectory(s)
+    $PROGNAME [opties] -x 1..8 -i
+    $PROGNAME [opties] -x 1..8 corpusfile(s) en/of corpusdirectory(s)
 
     -x     : query
 
@@ -139,12 +139,12 @@ else
 fi
 
 search () {
-    CMD="alto $@ '$EXPR' '$TEMPLATE' | $SORT | uniq -c | sed -e 's/\([0-9]\)  */\1\t/' | sort -nr 2> /dev/null | tabulate -s '\t' -f plain 2> /dev/null$TAIL"
+    CMD="alto $@ '$EXPR' '$TEMPLATE' | $SORT | uniq -c | sed -e 's/\([0-9]\)  */\1\t/' | sort -f -k 2 2> /dev/null | sort -n -r -k 1,1 -s 2> /dev/null | tabulate -s '\t' -f plain 2> /dev/null$TAIL"
     if [ $VERBOSE = 1 ]
     then
-        echo $CMD
+        echo "$CMD"
     fi
-    eval $CMD
+    eval "$CMD"
 }
 
 for i in "$@"