zsh and wireguard updates

arch/base.md

@@ -55,6 +55,8 @@ I have instructions for building a:
     - [CUPS Printing](#cups-printing)
     - [Yubikey](#yubikey)
   - [Bashrc](#bashrc)
+    - [Colorized Prompt](#colorized-prompt)
+    - [Standard Bashrc](#standard-bashrc)
 
 ## Installation
 
@@ -899,6 +901,12 @@ systemctl enable --now iscsid
 
     # Log out of all sessions
     iscsiadm -m node -u
+
+    # Log out of a single session
+    iscsiadm -m node -T iqn.2023-01.driveripper.reeselink.com:2024-01-framework --logout
+
+    # Remove session
+    iscsiadm -m node -o delete -T iqn.2023-01.driveripper.reeselink.com:2023-01-framework
     ```
 
 ## Software Stores
@@ -1001,6 +1009,20 @@ sudo systemctl enable --now pcscd
 
 ## Bashrc
 
+### Colorized Prompt
+
+<https://colors.sh/>
+
+You can change the prompt color by setting PROMPT_COLOR at the top of your .bashrc
+
+Examples:
+
+Yellow: `PROMPT_COLOR=33;`
+Orange: `PROMPT_COLOR=38;5;208;`
+Red: `PROMPT_COLOR=38;5;160;`
+
+### Standard Bashrc
+
 Don't do this if you installed `zsh`
 
 ~/.bashrc