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diff --git a/gemfeed/2021-11-29-bash-golf-part-1.md b/gemfeed/2021-11-29-bash-golf-part-1.md
index d0e4fb26..a9f0c793 100644
--- a/gemfeed/2021-11-29-bash-golf-part-1.md
+++ b/gemfeed/2021-11-29-bash-golf-part-1.md
@@ -2,6 +2,12 @@
> Published at 2021-11-29T14:06:14+00:00; Updated at 2022-01-05
+This is the first blog post about my Bash Golf series. This series is about random Bash tips, tricks and weirdnesses I came across. It's a collection of smaller articles I wrote in an older (in German language) blog, which I translated and refreshed with some new content.
+
+[2021-11-29 Bash Golf Part 1 (You are currently reading this)](./2021-11-29-bash-golf-part-1.md)
+[2022-01-01 Bash Golf Part 2](./2022-01-01-bash-golf-part-2.md)
+[2023-12-10 Bash Golf Part 3](./2023-12-10-bash-golf-part-3.md)
+
```
'\ . . |>18>>
@@ -17,7 +23,6 @@ jgs^^^^^^^`^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
## Table of Contents
* [⇢ Bash Golf Part 1](#bash-golf-part-1)
-* [⇢ ⇢ Introduction](#introduction)
* [⇢ ⇢ TCP/IP networking](#tcpip-networking)
* [⇢ ⇢ Process substitution](#process-substitution)
* [⇢ ⇢ Grouping](#grouping)
@@ -27,14 +32,6 @@ jgs^^^^^^^`^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
* [⇢ ⇢ : aka the null command](#-aka-the-null-command)
* [⇢ ⇢ (No) floating point support](#no-floating-point-support)
-## Introduction
-
-This is the first blog post about my Bash Golf series. This series is about random Bash tips, tricks and weirdnesses I came across. It's a collection of smaller articles I wrote in an older (in German language) blog, which I translated and refreshed with some new content.
-
-[2021-11-29 Bash Golf Part 1 (You are currently reading this)](./2021-11-29-bash-golf-part-1.md)
-[2022-01-01 Bash Golf Part 2](./2022-01-01-bash-golf-part-2.md)
-[2023-12-10 Bash Golf Part 3](./2023-12-10-bash-golf-part-3.md)
-
## TCP/IP networking
You probably know the Netcat tool, which is a swiss army knife for TCP/IP networking on the command line. But did you know that the Bash natively supports TCP/IP networking?