cat exercises complete

Author: Rashaad-Ebrahim

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

@@ -3,4 +3,5 @@
 set -euo pipefail
 
 # TODO: Write a command to output the contents of the helper-1.txt file inside the helper-files directory to the terminal.
+cat ../helper-files/helper-1.txt
 # The output of this command should be "Once upon a time...".

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

@@ -4,6 +4,7 @@ set -euo pipefail
 
 # TODO: Write a command to output the contents of all of the files inside the helper-files directory to the terminal.
 # Make sure you are only calling `cat` once.
+cat ../helper-files/*
 #
 # The output of this command should be:
 # Once upon a time...

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

@@ -3,6 +3,7 @@
 set -euo pipefail
 
 # TODO: Write a command to output the contents of the file `helper-3.txt` inside the helper-files directory to the terminal.
+cat -n ../helper-files/helper-3.txt
 # This time, we also want to see the line numbers in the output.
 #
 # The output of this command should be something like:

individual-shell-tools/cat/script-04-stretch.sh

@@ -6,6 +6,7 @@ set -euo pipefail
 
 # TODO: Write a command to output the contents of all of the files in the helper-files directory to the terminal.
 # We also want to see the line numbers in the output, but we want line numbers not to reset at the start of each file.
+cat -n ../helper-files/helper*
 #
 # The output of this command should be something like:
 # 1 Once upon a time...