Write a test expression that returns a value indicating true

Assignment Help Computer Engineering

Reference no: EM131955578

Assignment

Steps for Script

Do not use if statements in any of the steps below

1. On a single line, create the following variables with the values given.

o Variable a with the value 5
o Variable b with the value 3 On another single command line, create the following variables with the values given.
o Variable si with the value "foo"
o Variable s2 with the value "foo"
o Variable s3 with the value "bar" Print all variables and their values to the terminal.

2. Write a test expression that returns a value indicating true or false when testing whether a is equal to b. Echo the results of this test to the terminal.

3. Write a test expression that returns a value indicating true or false when testing whether a is less than b. Echo the results of this test to the terminal.

4. Write a test expression that returns a value indicating true or false when testing whether a plus b is greater than 9. Echo the results of this test to the terminal.

5. Write a test expression that returns a value indicating true or false when testing whether sl is equal to s2. Echo the results of this test to the terminal.

6. Write a test expression that returns a value indicating true or false when testing whether si is not equal to s3. Echo the results of this test to the terminal.

7. Write a test expression that returns a value indicating true or false when testing whether si has a length greater than 0. Echo the results of this test to the terminal.

8. Do the following

o Copy the directory din]. from -anubhaw/course_files/it244_files
o Copy the file empty. txt from -anubhaw/course_files/it244_files
o Run a single command to show the permissions on the contents of your hw10 directory

9. Write a test expression that returns a value indicating true or false when testing whether dirt is a directory. Echo the results of this test to the terminal.

10. Write one test expression that returns a value indicating true or false when testing whether empty. txt is readable and is writeable. Echo the results of this test to the terminal.

Reference no: EM131955578

Questions Cloud

What is the final speed : A cyclist coasts up a 11.9° slope, traveling 21.0 m along the road to the top of the hill. If the cyclist's initial speed is 9.90 m/s, what is the final speed?

What is the liquidity premium for year two : If the liquidity premium theory of the term structure of interest rates holds, what is the liquidity premium for year 2?

Write a reflection paper of political anthropology : Write 1.5 page reflection of political anthropology. It is about anthropology. Power vs. authority. The reflection should include the definitions.

What is weighted average cost of capital : If Corcovado's beta is estimated at 1.80 what is its weighted average cost of capital?

Write a test expression that returns a value indicating true : Write a test expression that returns a value indicating true or false when testing whether a is equal to b. Echo the results of this test to the terminal.

Injuries sustained after freak street sweeper accident : You are serving on a jury. A plaintiff is suing the city for injuries sustained after a freak street sweeper accident.

Write about the reflection of race : Write 1.5 page reflection of Race. It is about anthropology. The reflection should include the definitions and personal experience or traveling or TV shows.

What is external financing needed : Next year’s sales are projected to be $26,910. What is the external financing needed?

What was the cash flow to stockholders for year : If the company paid out $680,000 in cash dividends during 2009, What was the cash flow to stockholders for the year?

User Account

All Pages