From 5afc9efc0e0af518de1d6fe867d88b6865e75545 Mon Sep 17 00:00:00 2001
From: Manuele Simi <manuele.simi@isti.cnr.it>
Date: Fri, 12 Feb 2021 14:50:22 -0500
Subject: [PATCH] Simplify the command in grepHTTTP and print the files where
 the string is found.

---
 27-01-2021-grepString/grepHttp.sh | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/27-01-2021-grepString/grepHttp.sh b/27-01-2021-grepString/grepHttp.sh
index 2daf584..6e23043 100644
--- a/27-01-2021-grepString/grepHttp.sh
+++ b/27-01-2021-grepString/grepHttp.sh
@@ -1,6 +1,3 @@
 #!/usr/bin/env bash
-if [[ "$(find . -name  *.java | xargs grep 'http://')" ]]; then
-  echo "http protocol found"  
-else
-  echo "http protocol not found"
-fi
\ No newline at end of file
+
+find . -name '*.java' -exec grep 'http://' /dev/null {} +
\ No newline at end of file