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Add more expected test cases for ls implementations #441

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e3e0091
Add more expected test cases for ls implementations
illicitonion Mar 27, 2026
ed4be11
Make sure wc flags aren't mutually exclusive
illicitonion Mar 27, 2026
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3 changes: 3 additions & 0 deletions implement-shell-tools/ls/README.md
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Expand Up @@ -6,6 +6,9 @@ Your task is to implement your own version of `ls`.

It must act the same as `ls` would, if run from the directory containing this README.md file, for the following command lines:

* `ls sample-files`
* `ls sample-files/1.txt`
* `ls sample-files/*`
* `ls -1`
* `ls -1 sample-files`
* `ls -1 -a sample-files`
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2 changes: 2 additions & 0 deletions implement-shell-tools/wc/README.md
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Expand Up @@ -11,6 +11,8 @@ It must act the same as `wc` would, if run from the directory containing this RE
* `wc -w sample-files/3.txt`
* `wc -c sample-files/3.txt`
* `wc -l sample-files/*`
* `wc -w -l sample-files/3.txt`
* `wc -w -l sample-files/*`

Matching any additional behaviours or flags are optional stretch goals.

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