Added new Network Utilities subcategory under Utilities (#279)

closes #271

readme.md

@@ -37,6 +37,7 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [Utilities](#utilities)
   - [macOS](#macos)
   - [Terminal Utilities](#terminal-utilities)
+  - [Network Utilities](#network-utilities)
 - [Command Line Learning](#command-line-learning)
 - [Data Manipulation](#data-manipulation)
   - [JSON](#json)
@@ -274,6 +275,14 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [OverTime](https://github.com/diit/overtime-cli) - Easy time-overlap tables for remote teams.
 - [undollar](https://github.com/ImFeelingDucky/undollar) - undollar strips the '$' preceding copy-pasted terminal commands.
 
+### Network Utilities
+
+- [get-port-cli](https://github.com/sindresorhus/get-port-cli) - Get an available port.
+- [is-reachable-cli](https://github.com/beatfreaker/is-reachable-cli) - Check if hostnames are reachable or not.
+- [speedtest-net](https://github.com/ddsol/speedtest.net) - Test your internet connection speed and ping using speedtest.net from the CLI.
+- [speed-test](https://github.com/sindresorhus/speed-test) - A wrapper around speedtest-net with different UI.
+- [speedtest-cli](https://github.com/sivel/speedtest-cli) - Command line interface for testing internet bandwidth using speedtest.net.
+
 ## Command Line Learning
 
 - [cmdchallenge](https://cmdchallenge.com/) - presents small shell challenge with user submitted solutions.
@@ -428,19 +437,14 @@ Inspired by the [awesome](https://github.com/sindresorhus/awesome) list thing.
 - [emoj](https://github.com/sindresorhus/emoj) - Find relevant emoji from text on the command-line.
 - [emoji-finder](https://github.com/dematerializer/emoji-finder) - Quickly find and copy emoji to the clipboard via the command-line.
 - [fullname-cli](https://github.com/sindresorhus/fullname-cli) - Get the fullname of the current user.
-- [get-port-cli](https://github.com/sindresorhus/get-port-cli) - Get an available port.
 - [gzip-size-cli](https://github.com/sindresorhus/gzip-size-cli) - Get the gzipped size of a file or stdin.
 - [HASHA -cli](https://github.com/sindresorhus/hasha-cli) - Hashing made simple. Get the hash of text or stdin.
-- [is-reachable-cli](https://github.com/beatfreaker/is-reachable-cli) - Check if hostnames are reachable or not.
 - [kill-tabs](https://github.com/sindresorhus/kill-tabs) - Kill all Chrome tabs to improve performance, decrease battery usage, and save memory.
 - [leven-cli](https://github.com/sindresorhus/leven-cli) - Measure the difference between two strings using the Levenshtein distance algorithm.
 - [maybe](https://github.com/p-e-w/maybe) - See what a program does before deciding whether you really want it to happen.
 - [mdlt](https://github.com/metadelta/mdlt) - Do quick math right from the command line.
 - [medium-cli](https://github.com/djadmin/medium-cli) - Read [medium.com](https://medium.com/) stories within your terminal, also gives top stories.
 - [open-shortcut-cli](https://github.com/sindresorhus/open-shortcut-cli) - Open the URL from a web shortcut file in the browser.
-- [speedtest-net](https://github.com/ddsol/speedtest.net) - Test your internet connection speed and ping using speedtest.net from the CLI.
-- [speed-test](https://github.com/sindresorhus/speed-test) - A wrapper around speedtest-net with different UI.
-- [speedtest-cli](https://github.com/sivel/speedtest-cli) - Command line interface for testing internet bandwidth using speedtest.net.
 - [shortcut-url-cli](https://github.com/sindresorhus/shortcut-url-cli) - Get the URL from a web shortcut file.
 - [SpeedRead](https://github.com/sunsations/speed_read) - A simple terminal-based open source Spritz-alike.
 - [to-double-quotes](https://github.com/sindresorhus/to-double-quotes-cli) - Convert matching single-quotes to double-quotes: I 'love' unicorns => I "love" unicorns.