prints all entries and exits

Author: HassanOHOsman

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.
-sort events.txt | uniq -c
+awk '{print $1}' events.txt | sort | uniq -c