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Tutorial10: Shell Scripting - Part 1

3 bytes removed, 09:11, 16 March 2021

→‎INVESTIGATION 4: CONTROL FLOW STATEMENTS

'''Perform the Following Steps:'''

: # Confirm that you are located in your '''home''' directory in your Matrix account. You can test conditions by issuing '''Linux commands / pipeline commands''' or by using the '''test''' command~~. # Confirm that you are located in your '''home''' directory in your Matrix account~~.

# Issue the following Linux commands at the Bash shell prompt to assign values to several variables: course="ULI101" number1=5 number2=10

# Issue the following Linux command to test a condition: test $course = "ULI101" The '''$?''' variable is used to store an '''exit status''' of the previously-issued command (including the test command). If the exit status is '''zero''', then it indicates a TRUE value and if the status is '''non-zero''', then it indicates a FALSE value.

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Tutorial10: Shell Scripting - Part 1

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