No output was shown. Is that expected?
Redirect Outputs.
a. Use the cd command to change to the /home/analyst/ (~) directory:
[analyst@secOps /]$ cd /home/analyst/
[analyst@secOps ~]$
b. Use the echo command to echo a message. Because no output was defined, echo will output to the current terminal window:
analyst@secOps ~]$ echo This is a message echoed to the terminal by echo.
This is a message echoed to the terminal by echo.
c. Use the > operator to redirect the output of echo to a text file instead of to the screen:
analyst@secOps ~]$ echo This is a message echoed to the terminal by echo. >
some_text_file.txt
Yes. The output was redirected to the some_text_file.txt file.
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Exception handling should not be used:
a. As an alternative for program control. b. To make error handling uniform on large projects. c. To deal with errors that do not arise very often. d. To deal with errors for components that will be widely used in other applications, such as classes and libraries
An arguments is a value that provides information to the action
Indicate whether the statement is true or false
Rulers ____.
a. display inches by default b. display the mouse pointer’s position c. appear on the top and left of the document window d. all of the above
If you're shopping for a rack switch, what component on the switch tells you it can be mounted to a rack?
a. Large fans b. AC adapter c. Padded feet d. Rack ears