From 7b16ca89263b345472d06c6ccedbed5de82c97cd Mon Sep 17 00:00:00 2001
From: Ravi Tripathi <ravi89@uab.edu>
Date: Tue, 14 Aug 2018 17:39:47 -0500
Subject: [PATCH] Adding example for each option with prep_env

---
 bash_array_jobs/README.md | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/bash_array_jobs/README.md b/bash_array_jobs/README.md
index 37bf559..19a18a4 100644
--- a/bash_array_jobs/README.md
+++ b/bash_array_jobs/README.md
@@ -19,6 +19,7 @@ An executable to create test environment to run the job scripts on, along with j
 	Usage: ./prep_env {seq,rand.diff}  
 
 	seq: Create a test_dir with sequential file names.    
+```
 		Example:    
 			└── test_dir  
 				├── test1  
@@ -26,8 +27,9 @@ An executable to create test environment to run the job scripts on, along with j
 				├── test3  
 				├── test4  
 				└── test5     
-
+```
 	rand: Create a test_dir with random file names.    
+```
 		Example:  
 			└── test_dir  
 			    ├── CU4KT7  
@@ -35,8 +37,9 @@ An executable to create test environment to run the job scripts on, along with j
 			    ├── LHZBSN  
 			    ├── MYODBC  
 			    └── X9E4T5    
-
+```
 	diff: Create a test_dir with random sub-directory names, and a file 'test' in each directory.    
+```
 		Example:  
 			└── test_dir  
 			    ├── 1DOVW8  
@@ -49,7 +52,7 @@ An executable to create test environment to run the job scripts on, along with j
 			    │   └── test  
 			    └── L9D3C4  
 			        └── test  
-
+```
 
 * **clean_env**:  
 An executable to remove all the files/directories from your current directory, except the ones originally present.
-- 
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