London | 26-SDC-Mar | Jamal Laqdiem | Sprint 2 | shell pipelines exercises#367
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jamallaqdiem wants to merge 3 commits intoCodeYourFuture:mainfrom
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London | 26-SDC-Mar | Jamal Laqdiem | Sprint 2 | shell pipelines exercises#367jamallaqdiem wants to merge 3 commits intoCodeYourFuture:mainfrom
jamallaqdiem wants to merge 3 commits intoCodeYourFuture:mainfrom
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Fix expected output in sed exercise instructions (CodeYourFuture#353)
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May 2, 2026
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Could you adjust the settings of your editor? All the files are missing the trailing end of line.
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| # TODO: Write a command to output the names of the files in the sample-files directory whose name starts with an upper case letter and doesn't contain any other upper case letters. | ||
| # Your output should contain 7 files. | ||
| ls -1 sample-files | grep '^[A-Z][a-z]*$' No newline at end of file |
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The regex '^[A-Z][a-z]*$' captures "starts with uppercase, then only lowercase letters." But the task says "doesn't contain any other upper case letters" — it says nothing about restricting digits, dots, hyphens, etc. A filename like Foo.txt or File1 would NOT match your regex even though it satisfies the task requirement.
| # Your output should be the number 7. | ||
| #!/bin/bash | ||
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| ls -1 sample-files | grep '^[A-Z][a-z]*$' | wc -l No newline at end of file |
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Good job, could you do a couple of fixes I pointed out? |
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Completed the exercises shell pipelines.