From 7c943fee071474bc274aed8f0c257a73f09f951f Mon Sep 17 00:00:00 2001 From: Stephen Waits Date: Thu, 19 Feb 2015 11:29:30 -0800 Subject: [PATCH] very minor banner change --- src/docrawler/docrawler.go | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/docrawler/docrawler.go b/src/docrawler/docrawler.go index ff0b233..bb93ef7 100644 --- a/src/docrawler/docrawler.go +++ b/src/docrawler/docrawler.go @@ -124,13 +124,13 @@ func crawlWorker(txchan <-chan *httpItem, rxchan chan<- *httpItem) { // main is our program's entry point func main() { + fmt.Printf("\nD.O. Crawler 1.0 Copyright (c) 2015 Stephen Waits 2015-02-17\n\n") // parse our flags nWorkers := *(flag.Uint("num", 100, "number of workers")) // see if we've got no arguments flag.Parse() if flag.NArg() < 1 { - fmt.Printf("\nerror: Please specify at least one URL to crawl.\n") - fmt.Printf("\nD.O. Crawler 1.0 Copyright (c) 2015 Stephen Waits 2015-02-17\n\n") + fmt.Printf("error: Please specify at least one URL to crawl.\n\n") fmt.Printf("usage: %v [-num=100] \n\n", os.Args[0]) fmt.Printf(" -num=100: number of workers\n") fmt.Printf(" URLs: URLs to crawl\n\n")