DOCSP-7259: update install step #3 for path

Author: kay-kim

source/includes/steps-install-mongodb-on-linux.yaml

@@ -23,26 +23,26 @@ title: Ensure the binaries are in a directory listed in your ``PATH`` environmen
 stepnum: 3
 level: 4
 ref: ensure-binaries-in-path
-pre: |
+content: |
   The MongoDB binaries are in the ``bin/`` directory of the tarball.
   You must either:
 
-  - Copy these binaries into a directory listed in your ``PATH``
-    variable such as ``/usr/local/bin``,
-  - Create symbolic links to each of these binaries from
-    a directory listed in your ``PATH`` variable, or
-  - Modify your user's ``PATH`` environment variable to include this
-    directory.
-action:
-  language: sh
-  pre: |
-    For example, you can add the following line to your shell's
-    initialization script (e.g. {{bashrc}}):
-  code: |
-    export PATH=<mongodb-install-directory>/bin:$PATH
-  post: |
-    Replace ``<mongodb-install-directory>`` with the path to the extracted
-    MongoDB archive.
-replacement:
-  bashrc: "``~/.bashrc``"
+  - Copy the binaries into a directory listed in your ``PATH``
+    variable, such as ``/usr/local/bin`` (Update
+    ``/path/to/the/mongodb-directory/`` with your installation
+    directory as appropriate)
+
+    .. code-block:: sh
+
+       sudo cp /path/to/the/mongodb-directory/bin/* /usr/local/bin/
+
+  - Create symbolic links to the binaries from a directory listed in
+    your ``PATH`` variable, such as ``/usr/local/bin`` (Update
+    ``/path/to/the/mongodb-directory/`` with your installation
+    directory as appropriate):
+
+    .. code-block:: sh
+
+       sudo ln -s  /path/to/the/mongodb-directory/bin/* /usr/local/bin/
+
 ...