London | 26-March-SDC | Ammad Ur Rehman | Sprint 1 | Individual Shell Tools#420
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anosidium wants to merge 6 commits intoCodeYourFuture:mainfrom
Open
London | 26-March-SDC | Ammad Ur Rehman | Sprint 1 | Individual Shell Tools#420anosidium wants to merge 6 commits intoCodeYourFuture:mainfrom
anosidium wants to merge 6 commits intoCodeYourFuture:mainfrom
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Could you adjust the settings of your editor and adjust all the scripts, they are missing the trailing new line
| # Your output should contain 3 lines, each with one word and one number on it. | ||
| # The first line should be "Ahmed 4". | ||
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| awk '{print $1, $5}' scores-table.txt No newline at end of file |
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- Will it output London-only players?
- Do all the players have 5 columns?
| # TODO: Write a command to output every line in dialogue.txt said by the Doctor. | ||
| # The output should contain 6 lines. | ||
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| grep '^Doctor' dialogue.txt No newline at end of file |
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What will happen if have a dialogue line from a character like this:
DoctorlikeButNotADoctor: la la la
| # TODO: Write a command to output the name of every `.txt` file in this directory which contains a line of dialogue said by the Doctor. | ||
| # The output should contain two filenames. | ||
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| grep -l 'Doctor' *.txt No newline at end of file |
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Will this pattern ignore something like this:
Patient: Doctor, what should I do?
| # Line 3 should be "It contains many lines, and there are some things you may want to do with each of them.". | ||
| # Line 11 should be "We also should remember, when we go shopping, to get 4 items: oranges, cheese, bread, olives.". | ||
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| sed -E 's/,([^ ])/\, \1/g' input.txt No newline at end of file |
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Do we need to escape comma via ","?
| @@ -16,8 +16,12 @@ echo "First exercise (sorted newest to oldest):" | |||
| # TODO: Write a command which lists the files in the child-directory directory, one per line, sorted so that the most recently modified file is first. | |||
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Does the approach output one-per-line in this script?
| # I was tempted to take a bite of it. | ||
| # But this seemed like a bad idea... | ||
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| cat ../helper-files/helper-1.txt ../helper-files/helper-2.txt ../helper-files/helper-3.txt No newline at end of file |
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Do we need to list all the files manually if the task asks tou output all the files inside the directory?
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Learners, PR Template
Self checklist
Changelist
Done all the required exercise with some stretch exercises completed
Questions
I find reading the manual pages of the commands confusing and looking them up on the internet isn’t much better either.