Sheffield | 25-SDC-Nov | Hassan Osman | Sprint 2 | Shell Pipelines Exercises - #220

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HassanOHOsman:answers/shell-pipelines-exercises

Commits on Nov 13, 2025

use ls-grep to print 11 files inside sample-files directory
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use ls-grep to output 10 files inside sample-files direcotry which starts with a upper case
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ls-grep used to output 7 files inside sample-files which starts with upper case but don't contain any other upper case letter in its name
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use ls-grep-wc in a pipeline to count 7 files inside "sample-files" folder which names start with upper case letter & no more upper case letters for the following letters in the name
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sort content inside "scores-table.txt" by person's name, alphabatically
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sort by first score in a descending order
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use sort-head pipeline to print top 3 players with the highest first score.
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use sort-tail-head pipeline to get the player with the second highest first score.
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use sort-uniq pipeline to show all events without duplications
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use sort-uniq-c pipleine to show how many times anyone has entered and exited.
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replace all ! with . in the text file
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swap Ys with Zs & vice versa, while being case insensitive
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prints all entries and exits
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5 entries and 4 exits
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