-# Distributions/packagers can enhance this script with a
-# distribution-specific mechanism to find the preferred pager.
-[ -n "$VISUAL" ] && which $VISUAL >/dev/null && exec $VISUAL "$@"
-[ -n "$EDITOR" ] && which $EDITOR >/dev/null && exec $EDITOR "$@"
+# Distributions/packagers can enhance this script with a distribution-specific
+# mechanism to find the preferred editor