Differences

This shows you the differences between two versions of the page.

--- skill-tree:use:1:2:b [2020/06/25 17:48] – [Outcomes] kai_h
+++ skill-tree:use:1:2:b [2020/07/19 21:20] (current) – lucy
@@ Line 13: / Line 13: @@
 # Outcomes
-  * Create a basic shell script that executes a sequence of programs
+  * Create a basic shell script that executes a sequence of programs.
-  * Design a script using the bash construct "if" that handles conditional execution based on
+  * Design a script using the bash construct "if" that handles conditional execution based on:
-    - Performing a test for the existing of a file/directory
+    * Performing a test for the existing of a file/directory,
-    - Testing for the presence of certain text in a file
+    * Testing for the presence of certain text in a file,
-  * Design a script that performs a task repeatedly using the bash "for" or "while" loop
+  * Design a script that performs a task repeatedly using the bash "for" or "while" loop.
-  * Utilize debugging options for troubleshooting of shell programs
+  * Utilize debugging options for troubleshooting of shell programs:
-    - Options to bash: -e, -x
+    * Options to bash: -e, -x
-  * Use shell functions to break large, complex sequences, into a series of small functions
+  * Use shell functions to break large, complex sequences, into a series of small functions.
-  * Learn how to manipulate filenames
+  * Learn how to manipulate filenames.
-  * Learn to manage Temporary files
+  * Learn to manage temporary files:
-    * Choose an adequate file system (or top directory) for temporary files
+    * Choose an adequate file system (or top directory) for temporary files.
-    * Automatically generate unique file and folder names
+    * Automatically generate a unique folder name for temporary files.
-    *
+    * Automatically delete temporary folder whenever the script exits.
-    *
 # Subskills