fix: address PR review - add trailing newlines, fix -k3 to -k3,3, add editorconfig

Author: JanefrancessC

shell-pipelines/sort-uniq-head-tail/script-01.sh

@@ -5,4 +5,4 @@ set -euo pipefail
 # The input for this script is the scores-table.txt file.
 # TODO: Write a command to output scores-table.txt, with lines sorted by the person's name.
 # The first line of your output should be "Ahmed London 1 10 4" (with no quotes). And the third line should be "Chandra Birmingham 12 6".
-sort ./scores-table.txt 
+sort ./scores-table.txt 

shell-pipelines/sort-uniq-head-tail/script-02.sh

@@ -5,4 +5,4 @@ set -euo pipefail
 # The input for this script is the scores-table.txt file.
 # TODO: Write a command to output scores-table.txt, with lines sorted by the person's first score, descending.
 # The first line of your output should be "Basia London 22 9 6" (with no quotes).
-sort -k3 -nr ./scores-table.txt
+sort -k3,3 -nr ./scores-table.txt

shell-pipelines/sort-uniq-head-tail/script-03.sh

@@ -8,5 +8,6 @@ set -euo pipefail
 # Basia London 22 9 6
 # Piotr Glasgow 15 2 25 11 8
 # Chandra Birmingham 12 6
-sort -k3 -n ./scores-table.txt | tail -r -n3
-# sort -k3 -nr ./scores-table.txt | head -n3
+# sort -k3,3 -n ./scores-table.txt | tail -r -n3
+sort -k3,3 -nr ./scores-table.txt | head -n3
+

shell-pipelines/sort-uniq-head-tail/script-04.sh

@@ -5,4 +5,5 @@ set -euo pipefail
 # The input for this script is the scores-table.txt file.
 # TODO: Write a command to output scores-table.txt, with shows the line for the player whose first score was the second highest.
 # Your output should be: "Piotr Glasgow 15 2 25 11 8" (without quotes).
-sort -k3 -nr ./scores-table.txt | head -n2 | tail -n1
+sort -k3,3 -nr ./scores-table.txt | head -n2 | tail -n1
+

shell-pipelines/sort-uniq-head-tail/script-05.sh

@@ -6,4 +6,4 @@ set -euo pipefail
 # TODO: Write a command to show a list of all events that have happened, without duplication.
 # The order they're displayed doesn't matter, but we never want to see the same event listed twice.
 # Your output should contain 6 lines.
-sort -u ./events.txt
+sort -u ./events.txt

shell-pipelines/sort-uniq-head-tail/script-06.sh

@@ -5,4 +5,4 @@ set -euo pipefail
 # The input for this script is the events.txt file.
 # 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.
-awk '{print $1}' ./events.txt | sort | uniq -c
+awk '{print $1}' ./events.txt | sort | uniq -c

shell-pipelines/sort-uniq-head-tail/script-07.sh

@@ -6,4 +6,4 @@ 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.
-grep -o 'Entry\|Exit' ./events-with-timestamps.txt | sort | uniq -c
+grep -o 'Entry\|Exit' ./events-with-timestamps.txt | sort | uniq -c

shell-pipelines/tr/script-01.sh

@@ -7,4 +7,4 @@ set -euo pipefail
 #
 # TODO: Write a command to output the contents of text.txt with every exclamation mark (!) replaced with a full-stop (.).
 # cat ./text.txt | tr '!' '.'
-tr '!' '.' < ./text.txt
+tr '!' '.' < ./text.txt

shell-pipelines/tr/script-02.sh

@@ -7,4 +7,4 @@ set -euo pipefail
 # so every Y should be a Z, and every Z should be a Y!
 #
 # TODO: Write a command to output the contents of text.txt with every Y and Z swapped (both upper and lower case).
-tr 'YyZz' 'ZzYy' < ./text.txt
+tr 'YyZz' 'ZzYy' < ./text.txt