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Source  : 99281d1
Branch  : main
Author  : Benson Muite <[email protected]>
Time    : 2025-07-26 06:32:57 +0000
Message : Merge pull request #1499 from omsai/issue-736-letter-case

discuss letter case of file and directory naming

Author: actions-user

03-create.md

@@ -139,7 +139,7 @@ are made when you check with `ls -F`.
 
 Commands treat names starting with `-` as options.
 
-3. Stick with letters, numbers, `.` (period or 'full stop'), `-` (dash) and `_` (underscore).
+3. Stick with lowercase letters, numbers, `.` (period or 'full stop'), `-` (dash) and `_` (underscore).
 
 Many other characters have special meanings on the command line.
 We will learn about some of these during this lesson.
@@ -150,6 +150,12 @@ If you need to refer to names of files or directories that have spaces
 or other special characters, you should surround the name in single
 [quotes](https://www.gnu.org/software/bash/manual/html_node/Quoting.html) (`''`).
 
+It is often good practice
+to use all lowercase letters in names of files and directories;
+Windows and macOS file systems are typically case insensitive
+and therefore unable to distinguish between
+`thesis` and `Thesis` in the same directory.
+
 ::::::::::::::::::::::::::::::::::::::::::::::::::
 
 :::::::::::::::::::::::::::::::::::::::::  instructor

md5sum.txt

@@ -5,7 +5,7 @@
 "index.md" "0cffd2ceffc82b3f91dbfc4038b7f099" "site/built/index.md" "2025-06-18"
 "episodes/01-intro.md" "f9424965b4e7855f0e569be741c5e88e" "site/built/01-intro.md" "2023-06-09"
 "episodes/02-filedir.md" "14a1c573a9731344ede0c6ff854d953b" "site/built/02-filedir.md" "2024-07-24"
-"episodes/03-create.md" "4e2d92515fceb744d33ff21b92e5c2a3" "site/built/03-create.md" "2025-03-10"
+"episodes/03-create.md" "bd978bcfacbb36365781a76fce8afca1" "site/built/03-create.md" "2025-07-26"
 "episodes/04-pipefilter.md" "a53169dd94d8546082a0b923ca7060d9" "site/built/04-pipefilter.md" "2025-07-25"
 "episodes/05-loop.md" "7903f5c1fa95c2dfcd5c4a18644bd09d" "site/built/05-loop.md" "2025-04-18"
 "episodes/06-script.md" "166572403e3b5f1c314ce7c52babb7b5" "site/built/06-script.md" "2023-08-05"