Fix: format issues + improved notes on virtual environments

docs/environments.md

@@ -1,6 +1,41 @@
+---
+title: Virtual environments
+author: amandaguglieri
+draft: false
+TableOfContents: true
+tags:
+  - database
+  - relational
+  - database
+  - SQL
+---
 
+# Virtual environments
 
 
+## mkvirtualenv
+
+### Installation
+
+```
+# Make sure you have pip installed.
+sudo apt-get install python3-pip
+
+# Installing virtualenvwrapper 
+sudo pip3 install virtualenvwrapper
+
+# Open bashrc by –
+sudo gedit ~/.bashrc
+
+# After opening it, add the following  lines to it :
+
+export WORKON_HOME=$HOME/.virtualenvs
+export PROJECT_HOME=$HOME/Devel
+source /usr/local/bin/virtualenvwrapper.sh
+```
+
+### Basic usage
+
 ```bash
 # Creating a virtual environment with mkvirtualenv
 mkvirtualenv nameOfEnvironment
@@ -13,4 +48,9 @@ workon nameOfEnvironment
 
 # Close current environment
 deactivate
+
+
+# To work on another version of python:
+mkvirtualenv -p python3.x venv_name
+# You will see something like this: (venv_name)
 ```

docs/sqlite.md

@@ -51,7 +51,7 @@ a' or '1'='1' union select flag,2,value,4,5 from secret_flag --
 
 Source: [https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/SQL%20Injection/SQLite%20Injection.md](https://github.com/swisskyrepo/PayloadsAllTheThings/blob/master/SQL%20Injection/SQLite%20Injection.md)
 
- ```sql
+```sql
 # SQLite comments
 --
 /**/

mkdocs.yml

@@ -151,6 +151,7 @@ nav:
       - shodan: shodan.md
       - sirepRAT: sireprat.md
       - sql injection (manual): sqli-manual-attack.md
+      - sqlite: sqlite.md
       - sqlmap: sqlmap.md
       - sqlplus: sqlplus.md
       - sqsh: sqsh.md