#!/bin/bash -norc

# Public domain notice for all NCBI EDirect scripts is located at:
# https://www.ncbi.nlm.nih.gov/books/NBK179288/#chapter6.Public_Domain_Notice

binary=$( command -v perl )
if [ ! -x "$binary" ]
then
  echo "ERROR: required perl helper is not present" >&2
  exit 1
fi

perl -e 'print sort { length($a) <=> length($b) } <>'
