Completed task with wc commands

Author: Konvaly

individual-shell-tools/wc/script-01.sh

@@ -3,4 +3,5 @@
 set -euo pipefail
 
 # TODO: Write a command to output the number of words in the file helper-files/helper-3.txt.
+wc -w helper-files/helper-3.txt
 # The output should include the number 19. The output should not include the number 92.

individual-shell-tools/wc/script-02.sh

@@ -3,4 +3,5 @@
 set -euo pipefail
 
 # TODO: Write a command to output the number of lines in the file helper-files/helper-3.txt.
+wc -l helper-files/helper-3.txt
 # The output should include the number 3. The output should not include the number 19.

individual-shell-tools/wc/script-03.sh

@@ -3,6 +3,7 @@
 set -euo pipefail
 
 # TODO: Write a command to output the number of lines, words, and characters in all of the files inside the helper-files directory.
+wc -lwm helper-files/*
 # The output should be something like:
 #        1       4      20 ../helper-files/helper-1.txt
 #        1       7      39 ../helper-files/helper-2.txt