Fix typos add journalctl and package manager doc

README.org

@@ -20,6 +20,10 @@ How to -safely- migrate to [[https://www.fsf.org][free software]] (free as in fr
 
  * [[./doc/issues_update_parabola.org][Invalid or corrupted package when updating Parabola GNU-linux]]
 
+** Monitoring the system   
+
+ * [[./doc/journal.org][Knowing the journal]]
+
 ** Users
 
  * [[./doc/user_created.org][User creation and deletion]]

doc/journal.org

@@ -0,0 +1,14 @@
+#+date: 2023-06-02
+#+options: toc:nil num:nil
+
+* Journalctl
+
+** TODO [#A] Include tutorial 
+
+Run this to see issues in the system
+
+#+begin_example sh
+  journalctl -p 3 -xb
+#+end_example
+
+

doc/pack_man.org

@@ -0,0 +1,6 @@
+#+date: 2023-03-20
+
+* Package manager in GNU-linux distributions
+
+** TODO [#A] package manager document
+- https://framatube.org/w/uubjKne6swPQpJWiQLfqxd

doc/password_m.org

@@ -3,10 +3,21 @@
 
 * Using passwords
 
+If you have multiple accounts and need to organize and keep all the passwords
+encrypted, then using a password manager could be an option.
 
-** Password managers
+Password managers allow to keep a directory within your system which allows
+to simplify the access to your accounts and services, while keeping that
+information secure.
 
-*** pass
+** Password managers: ~pass~
+
+~pass~ is a simple and interesting tool to manage passwords. You should install
+the program and also you will need to install and use ~gpg~ to encrypt the
+directory where ~pass~ will keep your passwords.
+
+Additionally, you may be interested in using [[https://git-scm.com/][git]] to control the versions of the
+files in the directory.
 
 *First, install and set the pass configuration files:*