Add exercises for individual shell tools and shell pipelines #1
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Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Oh wait, sorry I forgot about the other commands - will review those now.
jq/script-02.sh
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| # TODO: Write a command to output the name of the person, then a comma, then their profession. | ||
| # Your output should be exactly the string "Selma, Software Engineer", but should not contain any quote characters. |
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This one feels like a bit of an outlier in terms of difficulty.
I came up with jq -r '[ .name, .profession ] | join(", ")' fwiw. But I see you used escapes within a string.
I think I see what you're going for with multiple selects but I wonder if at this stage it would be best to build an array instead of a string? That would avoid the need for escapes or join functions.
However, I do see that we're using join in the immediate next exercise - and that doesn't feel too far outside to difficulty curve for me - so perhaps this is fine.
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I swapped the order of this and the next one (which is a "pipe to join" exercuse), and added your join as an alternate sample solution, WDYT?
Co-authored-by: Alasdair Smith <alasdairsmith100@gmail.com>
Achieving these exercises meets all of the shell tools learning objectives of the first two sprints.
Sample solutions can be seen in the HEAD commit of https://github.com/CodeYourFuture/Module-Tools/tree/individual-shell-tools-solutions (currently d827a5e)