LONDON SDC | Pooriya Ketabi | Module-Tools | Sprint-2 | Shell pipelines exercises #57
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illicitonion
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| # It should be clear from your script's output that there have been 5 Entry events and 4 Exit events. | ||
| sort events.txt | uniq -c |
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I'm not sure this quite answers the question - the prompt is that it should be clear that there are 5 Entry events and 4 Exit events, but the output of this is:
2 Entry German
1 Entry Mariana
2 Entry Sally
1 Exit German
1 Exit Mariana
2 Exit Sally
I can add those numbers up myself to get to 5 and 4, but ideally the script you produce would do that for me?
| @@ -6,3 +6,7 @@ set -euo pipefail | |||
| # TODO: Write a command to show how many times anyone has entered and exited. | |||
| # It should be clear from your script's output that there have been 5 Entry events and 4 Exit events. | |||
| # The word "Event" should not appear in your script's output. | |||
| echo "Entry:" | |||
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This works, but isn't super general - imagine in the future a new event type got added, perhaps "Refused" - can you rewrite this so that it will work for any events that happen, not just Entry and Exit?
illicitonion
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