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→INVESTIGATION 3: exit AND break STATEMENTS
# '''Login''' to your matrix account.<br><br>
# Issue a Linux command to <u>confirm</u> you are located in the '''advanced''' directory.<br><br>In The '''tutorial 10exit''', you learned how statement is used to terminate a shell script.<br>This statement is very useful when combined with logic in a shell script to use the display a '''ifmessage''' control-flow statement. You will now learn to use if the command was '''if-elsenot run correctly''' statement.<br><br>The ''exit'' command can contain an argument to take two different actions based on if provide the condition tests either TRUE or FALSE'''exit status''' of your shell script.�<br><br>
=INVESTIGATION 4: USING START-UP FILES =