Complete script 6 & 7 of sort-uniq-head-tail

Author: Craig D'Silva

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

@@ -5,3 +5,5 @@ 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.
+
+cat events.txt | sort | uniq -c

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

@@ -6,3 +6,5 @@ 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.
+
+cat events-with-timestamps.txt | awk '{print $3, $4;}' | grep -v 'Event' | sort | uniq -c