link to reference

lancecarlson · Aug 13, 2013 · 84906b4 · 84906b4
1 parent 65f5b73
commit 84906b4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/_posts/2013-08-13-grep-surrounding-lines.md b/_posts/2013-08-13-grep-surrounding-lines.md
@@ -22,4 +22,4 @@ tail -n 10000 | grep -B 20 '500 -'
 
 References:
 
-* http://stackoverflow.com/questions/9081/grep-a-file-but-show-several-surrounding-lines
+* [http://stackoverflow.com/questions/9081/grep-a-file-but-show-several-surrounding-lines](http://stackoverflow.com/questions/9081/grep-a-file-but-show-several-surrounding-lines)