A program stopped running when its name was changed

Assignment Help Computer Engineering

Reference no: EM131876275

Problem

1. If x has the value 10, what is the value of (i) x$x$ (ii) $x$x?

2. Mention two ways you can run a script developed for the Korn shell (/usr/bin/ksh) even if your login shell is different.

3. A program stopped running when its name was changed. Why?

4. What is the exit status of a command, and where is it stored?

5. Search for a pattern with grep and sed and look for a file with find. Test the return value of each command when it displays no output. What conclusions do you draw?

Reference no: EM131876275

Questions Cloud

How much should be included for the sale of this machine : which case Zee's obligation to Lin would be canceled. In Lin's net sales for the year ended December 31, 2010, how much should be included for the sale

Write script logic that allows only romeo to execute program : Write script logic that allows only romeo and henry to execute a program, and only from the terminals tty05 and tty06.

What amount of revenue should amar recognize in 2010 : Amar sold the remaining 100,000 pounds during 2011 at the market price of $.72. What amount of revenue should Amar recognize in 2010

What is the difference in cash flow between the two firms : The Jupiter Corporation has a gross profit of $707,000 and $329,000 in depreciation expense. What is the difference in cash flow between the two firms

A program stopped running when its name was changed : A program stopped running when its name was changed. Why? What is the exit status of a command, and where is it stored?

What amount should be reported as capital : financial statements for the two months ended March 31, 2011, prepared under the cash basis method of accounting, what amount should be reported as capital

Determine business buyer behavior is most likely to ask : The program is designed to appeal most to less materialistic consumer groups who are likely to prize experience, not acquisition.

Calculate the amount of dougs deductible expenses : Doug incurred and paid the following expenses during the year Calculate the amount of Doug's deductible expenses

Describe how the theta join operation can be extended : Describe how the theta join operation can be extended so that tuples from the left, right, or both relations are not lost from the result of a theta join.

User Account

All Pages