differences for PR #1456

04-pipefilter.md

@@ -6,16 +6,17 @@ exercises: 10
 
 ::::::::::::::::::::::::::::::::::::::: objectives
 
+- Explain the advantage of linking commands with pipes and filters.
+- Combine commands in more than one stages to get new output
 - Redirect a command's output to a file.
-- Construct command pipelines with two or more stages.
 - Explain what usually happens if a program or pipeline isn't given any input to process.
-- Explain the advantage of linking commands with pipes and filters.
 
 ::::::::::::::::::::::::::::::::::::::::::::::::::
 
 :::::::::::::::::::::::::::::::::::::::: questions
 
-- How can I combine existing commands to do new things?
+- How can I produce various forms of the output of existing commands? How to show only part of the output? ( -> command line switches and pipes)
+- How can I combine existing commands to do new things? ( -> pipes)
 
 ::::::::::::::::::::::::::::::::::::::::::::::::::
 

md5sum.txt

@@ -6,7 +6,7 @@
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 "episodes/07-find.md" "b2c592366ea5a5c9a654ba13ec5765d1" "site/built/07-find.md" "2023-11-09"