diff --git a/content/blog/2023-09-26_which-which-is-which.rst b/content/blog/2023-09-26_which-which-is-which.rst
new file mode 100644
index 0000000..c01b96d
--- /dev/null
+++ b/content/blog/2023-09-26_which-which-is-which.rst
@@ -0,0 +1,37 @@
+Which which is which?
+#####################
+:author: tyrel
+:category: Tech
+:tags: linux, macos, zsh
+:status: published
+
+I had a bit of a "Tyrel you know nothing" moment today with some commandline tooling. 
+
+I have been an avid user of ZSH for a decade now, but recently I tried to swap to fish shell.
+Along the years, I've maintained a lot of different iterations of `dotfiles <https://gitea.tyrel.dev/tyrel/dotfiles>`_, and shell aliases/functions.
+I was talking to a friend about updating from ``exa`` to ``eza`` and then noticed I didn't have my aliases loaded, so I was still using ``ls`` directly, as I have ``alias ls="exa -lhFgxUm --git --time-style long-iso --group-directories-first"`` in my ``.shell_aliases`` file.
+
+I did this by showing the following picture: 
+
+.. figure:: {static}/images/2023/09/26_which.png
+   :alt: Screnshot of shell text saying "Which LS" and then the line under it saying "/usr/bin/ls"
+
+Because I expected it to show me which alias was being pointed to by ``ls``.
+
+My friend pointed out that "Which doesn't show aliases, it only points to files" to which I replied along the lines of "What? No way, I've used ``which`` to show me aliases and functions loads of times."
+
+And promptly sent a screenshot of my system NOT showing that for other aliases I have set up. Things then got conversational and be being confused, to the point of me questioning if "Had I ever successfully done that? Maybe my macbook is set up differrently" and went and grabbed that.
+
+Friend then looked at the man page for which, and noticed that there's the ``--read-alias`` and ``--read-functions`` flags on ``which``, and I didn't have those set.
+I then swapped over to bash "Maybe it's a bash thing only? I'm using Fish".
+
+Nope, still nothing! Then went to google, and it turns out that ZSH is what has this setup by default.
+Thank you `"Althorion" <https://stackoverflow.com/a/14196212>`_ from Stackoverflow for settling my "Yes you've done this before" confusion.
+
+It turns out that ZSH's ``which`` is equivalent to the ZSH shell built-in ``whence -c`` which shows aliases and functions.
+
+After running ``/usr/bin/zsh`` and sourcing my aliases (I don't have a zshrc file anymore, I need to set that back up), I was able to settle my fears and prove to myself that I wasn't making things up. There is a which which shows you which aliases you have set up, which is default for ZSH.
+
+.. figure:: {static}/images/2023/09/26_ls.png
+   :alt: Screnshot of shell text saying "Which LS" and then the line under it saying "/usr/bin/ls"
+
diff --git a/content/images/2023/09/26_ls.png b/content/images/2023/09/26_ls.png
new file mode 100644
index 0000000..80e3f1c
Binary files /dev/null and b/content/images/2023/09/26_ls.png differ
diff --git a/content/images/2023/09/26_which.png b/content/images/2023/09/26_which.png
new file mode 100644
index 0000000..c1f5efb
Binary files /dev/null and b/content/images/2023/09/26_which.png differ
diff --git a/justfile b/justfile
index ab7c033..8284e64 100644
--- a/justfile
+++ b/justfile
@@ -4,3 +4,5 @@ pub:
     venv/bin/invoke publish
 live:
     venv/bin/invoke livereload
+new:
+    venv/bin/invoke new-post
diff --git a/themes/solarized/static/css/main.css b/themes/solarized/static/css/main.css
index 2937cab..be9406a 100644
--- a/themes/solarized/static/css/main.css
+++ b/themes/solarized/static/css/main.css
@@ -67,6 +67,8 @@ p {
     padding: 2px;
     font:12px Monaco,Consolas,"Andale  Mono","DejaVu Sans Mono",monospace;
     white-space: nowrap;
+    background-color: #b58900;
+    color: #000;
 }
 
 .literal-block, pre {
@@ -79,6 +81,8 @@ p {
     padding: 0.5rem;
     margin: 0.75rem;
     font:12px Monaco,Consolas,"Andale  Mono","DejaVu Sans Mono",monospace;
+    background-color: #b58900;
+    color: #000;
 }