From 0d1803dd636426ef7a917902a424802e4925f4f2 Mon Sep 17 00:00:00 2001
From: tezzytezzy <46082158+tezzytezzy@users.noreply.github.com>
Date: Tue, 11 Oct 2022 19:54:13 -0700
Subject: [PATCH] Added Help section

---
 README.md | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 596c244..5850852 100644
--- a/README.md
+++ b/README.md
@@ -2,11 +2,13 @@
 
 ## Functionality
 This nifty utility compresses PDF files via [Ghostscript](https://www.ghostscript.com/) in the folder where this script resides:  
+
 :one: Create a sub-folder, ./compressed, and put the resultant compressed ones in it,  
 :two: Compress files with any PDF extentions i.e., .pdf, .PDF, .pDf and so on,  
 :three: Optional compression parameter to be supplied, namely, prepress, ebook (default) and screen - in the descending order of quality, and  
-:four: Log output with the compressed file names and any error message in the sub-folder  
-N.B. Make sure to make this script excutable via `chmod +x` or `755`, after downloading!
+:four: Log output with the compressed file names and any error message in the sub-folder
+
+N.B. Make sure to make this script excutable via `chmod +x` or `chmod 755`, after downloading!
 
 ## Installation
 ```bash
@@ -15,3 +17,19 @@ GNU bash, version 4.4.12(1)-release (x86_64-pc-linux-gnu)
 (base) to@mx:~$ gs --help
 GPL Ghostscript 9.26 (2018-11-20)
 ```
+
+## Help
+```bash
+tezzy@HP:~/Desktop$ ./pdf_batch_compressor.sh -h
+
+    NAME
+      Compress all the PDF files in the same folder as this script resides via
+      Ghostscript and put them into a newly created "compressed" sub-folder
+    SYNOPSIS
+      pdf_batch_compressor.sh [OPTION]
+    DESCRIPTION
+      -s, --setting=SETTING
+        override default ebook; prepress, ebook or screen (in the descending order of quality)
+      -h, --help
+        display this help and exit
+```