shell dispatch works good

bash/last/last.sh

@@ -6,4 +6,4 @@
 # in plain terms:
 #   [leading numbers with consistent width].[optional string descriptor and . separator][md|txt]
 
-ls | egrep '^\d.*\.md|txt' | tail -n 1
+ls | egrep '^[[:digit:]].*\.md|txt' | tail -n 1

um

@@ -3,7 +3,18 @@
 # catch first arguments with $1
 case "$1" in
     next)
-        ~/dev/uldb/bash/next/next.sh $2
+        NEXTFILE=`./bash/next/next.sh $2`
+        emacsclient --eval "(progn (find-file \"$NEXTFILE\") (journal))"
+        ;;
+    last)
+        ./bash/last/last.sh
+        ;;
+    cat)
+        # all args but first
+        ./bash/mdcat/mdcat.sh "${@:2}"
+        ;;
+    rename)
+        ./bash/rename/rename.sh "${@:2}"
         ;;
     *)
         # else