pqr

(require '[leiningen.exec :as le])
(ns foo
  (:require [clojure.string :as str]))

(def source-text "https://gist.githubusercontent.com/pqr/0cf155de6b8f95c3c400/raw/56fc9aa6c06bf3e55a2a02d3e4a857580feff2bc/haskell_vs_php_example.txt")

(defn get-lines [text] (map str/trim (str/split-lines text)))

(defn drop-header-line [lines] 
  (if (re-find #"Container No\\." (first lines))