os: zsh history and editing command history

CHANGELOG.md

@@ -8,6 +8,7 @@
 - architecture: kata page first release
 - careers: new section and engineering manager
 - os: shell-aliases examples
+- os: zsh history and editing command history
 
 ### Changed
 

docs/os/shell/zsh.md

@@ -2,7 +2,6 @@
 
 Z Shell (zsh) is an advanced shell environment and shell scripting language for Linux/Unix systems. 
 
-
 [Wikipedia - Z Shell](https://en.wikipedia.org/wiki/Z_shell){target=_blank .md-button} 
 
 
@@ -11,3 +10,58 @@ Z Shell (zsh) is an advanced shell environment and shell scripting language for
 
 ## OhmyZsh
 
+
+## Command History 
+
+++arrow-up++ and ++arrow-down++ navigate through the history of commands.
+
+
+### Edit last command
+
+Edit the previous command in the history if you know what it should be, e.g. if you typed got status instead of git statusthe you could run the command
+
+!!! NOTE "Edit last command"
+    ```shell
+    fc -e astro -1 
+    ```
+
+> Replace `astro` with either `emacsclient`, `nvim`, `vim`, nano or any preferred text editor.
+
+??? EXAMPLE "Edit last command"
+    Edit the `got status`to `git status` and save & exit. Now the previous command is `git status`.
+
+    Change the `-1` to if the command is further back in history (a known location)
+
+
+### Edit command history
+
+Edit the whole command history as a file, allowing easy removal of unwanted or duplicate commands using search and replace and other editing tools.
+
+!!! NOTE "Edit entire history"
+    ```shell
+    fc -W; astro "$HISTFILE"; fc -R
+    ````
+
+> Replace `astro` with either `emacsclient`, `nvim`, `vim`, nano or any preferred text editor.
+
+
+
+## Shell aliases for commands
+
+Add aliases to `$XDG_CONFIG_HOME/shell-aliases` or your preferred location of shell alias definitions.
+
+```shell
+# Shell history
+# edit entire history
+alias zsh-edit-history="fc -W; astro \"$HISTFILE\"; fc -R"
+
+# edit previous command in history
+alias zsh-edit-last-command="fc -e astro -1"
+```
+
+## Alternatives
+- [zsh-hist plugin](https://github.com/marlonrichert/zsh-hist)
+
+## References
+- [Edit Zsh history - Stack Exchange](https://superuser.com/a/1399768)
+- [zsh history setup](https://jdhao.github.io/2021/03/24/zsh_history_setup/)