From 01ec637ca58ea55fee8055c12a961ef3cdf456b0 Mon Sep 17 00:00:00 2001
From: David Ferreira Quaresma 116210041 <david.quaresma@ccc.ufcg.edu.br>
Date: Tue, 30 Oct 2018 16:34:59 -0300
Subject: [PATCH] Add linear search using shell script.

---
 shell-script-linear-search/README.md          |  2 ++
 .../shell-script-linear-search.sh             | 25 +++++++++++++++++++
 2 files changed, 27 insertions(+)
 create mode 100644 shell-script-linear-search/README.md
 create mode 100644 shell-script-linear-search/shell-script-linear-search.sh

diff --git a/shell-script-linear-search/README.md b/shell-script-linear-search/README.md
new file mode 100644
index 0000000..74c25df
--- /dev/null
+++ b/shell-script-linear-search/README.md
@@ -0,0 +1,2 @@
+# shell-script-linear-search
+*Example Linear Search in Shell script*
diff --git a/shell-script-linear-search/shell-script-linear-search.sh b/shell-script-linear-search/shell-script-linear-search.sh
new file mode 100644
index 0000000..40bda3c
--- /dev/null
+++ b/shell-script-linear-search/shell-script-linear-search.sh
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# number of elements. I'll not need it.
+echo "Type the number of elements: "
+read num_of_elements
+echo "Type all elements separated by spaces (example: 1 2 3 4): "
+read all_elements;
+echo "Type the element you want to search: "
+read element;
+
+FOUND="NOTFOUND"
+for e in $all_elements 
+do
+	if [ $element == $e ]; 
+	then
+		echo "Successful search!";
+		FOUND="FOUND";
+		break;
+	fi
+done
+
+if [ $FOUND == "NOTFOUND" ];
+then
+	echo "Not Found!";
+fi