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→INVESTIGATION 2: USING VARIABLES IN SHELL SCRIPTS
# Add the following line to the bottom of the file:<br><span style="font-family:courier;">echo "The current shell you are using is: $SHELL"</span><br><br>
# Save your editing changes and exit your text editor.<br><br>
# xIssue the following linux command to change to the c-shell (a different shell than the default Bash):<br>
In the next investigation, you will ...
