From 564436828e098b2f65e93ee8ade833468efc4455 Mon Sep 17 00:00:00 2001
From: Manuele Simi <manuele.simi@isti.cnr.it>
Date: Fri, 12 Feb 2021 14:35:02 -0500
Subject: [PATCH] Tweak command in grepHTTP action.

---
 27-01-2021-grepString/grepHttp.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/27-01-2021-grepString/grepHttp.sh b/27-01-2021-grepString/grepHttp.sh
index e5e5d47..2daf584 100644
--- a/27-01-2021-grepString/grepHttp.sh
+++ b/27-01-2021-grepString/grepHttp.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-if [[ "$(grep -r 'http://' .)" ]]; then
+if [[ "$(find . -name  *.java | xargs grep 'http://')" ]]; then
   echo "http protocol found"  
 else
   echo "http protocol not found"