From 2d6a0f4a6b3f8d687a14c07689f6dbc2490fa35d Mon Sep 17 00:00:00 2001
From: Shawon Ashraf <shawon13@live.com>
Date: Tue, 16 Oct 2018 10:30:18 +0600
Subject: [PATCH] added dijkstra and floyd warshall to graph algo list (#19357)

* added dijkstra and floyd warshall to graph algo list

* explanation for mkdir -p
---
 .../pages/guide/english/algorithms/graph-algorithms/index.md  | 4 ++++
 client/src/pages/guide/english/bash/bash-mkdir/index.md       | 2 ++
 2 files changed, 6 insertions(+)

diff --git a/client/src/pages/guide/english/algorithms/graph-algorithms/index.md b/client/src/pages/guide/english/algorithms/graph-algorithms/index.md
index f63d657a87..96cef8113e 100644
--- a/client/src/pages/guide/english/algorithms/graph-algorithms/index.md
+++ b/client/src/pages/guide/english/algorithms/graph-algorithms/index.md
@@ -19,3 +19,7 @@ Some of the most common graph algorithms are:
 <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/algorithms/graph-algorithms/breadth-first-search/index.md' target='_blank' rel='nofollow'>Breadth First Search (BFS)</a>
 
 <a href='https://github.com/freecodecamp/guides/tree/master/src/pages/algorithms/graph-algorithms/depth-first-search/index.md' target='_blank' rel='nofollow'>Depth First Search (DFS)</a>
+
+<a href='https://github.com/freecodecamp/guides/tree/master/src/pages/algorithms/graph-algorithms/dijkstra/index.md' target='_blank' rel='nofollow'>Dijkstra</a>
+
+<a href='https://github.com/freecodecamp/guides/tree/master/src/pages/algorithms/graph-algorithms/floyd-warshall-algorithm/index.md' target='_blank' rel='nofollow'>Floyd-Warshall Algorithm</a>
diff --git a/client/src/pages/guide/english/bash/bash-mkdir/index.md b/client/src/pages/guide/english/bash/bash-mkdir/index.md
index 29e0932fd0..ee961411e1 100644
--- a/client/src/pages/guide/english/bash/bash-mkdir/index.md
+++ b/client/src/pages/guide/english/bash/bash-mkdir/index.md
@@ -7,5 +7,7 @@ title: Bash mkdir
 
 **Make a Directory** ,for example `mkdir hello`.
 
+**Creating missing directories in the path**, let's say we need to create a directory `dir` in the path a/b/c/dir, but directory `b` and `c` don't exist. In this case, `mkdir -p a/b/c/dir` will create the missing directories in the path.
+
 ### More Information:
 * [Wikipedia](https://en.wikipedia.org/wiki/Mkdir)