Question: Describe how a shell script (or any other file containing a reference to a program) could automatically be executed once every hour in a UNIX

Describe how a shell script (or any other file containing a reference to a program) could “automatically” be executed once every hour in a UNIX system.

Step by Step Solution

★★★★★

3.30 Rating (162 Votes )

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock

Any program can be run periodically in a UNIX system provided ... View full answer

blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Document Format (1 attachment)

Word file Icon

34-E-CE-OS (388).docx

120 KBs Word File

Students Have Also Explored These Related Computer Engineering Questions!

Q:

A UNIX file system has 4-KB blocks and 4-byte disk addresses. What is the maximum file size if i-nodes contain 10 direct entries, and one single, double, and triple indirect entry each?

Q:

Describe how a POS system could be useful to a companys marketing managers. How could it be useful to production managers?

Q:

Describe the modifications to a file system that the Free BSD makes when a process requests the creation of a new file /tmp/foo and writes to that file sequentially until the file size reaches 20 KB.

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

This is in C. The purpose of this programming assignment is to give you some experience with processes and input/output at the system-call level in UNIX. You will need to use at least the access ,...

Q:

1. When you pass an array as an argument to a function, what is actually passed? a. the address of the array b. the values of the elements in the array c. a duplicate of the array d. the number of...

Q:

The costs for Fido's Bakery for the year were: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec #of Dog Treats Produced 425 510 625 725 685 575 510 810 700 650 875 680 Factory Utility Costs $1,652...

Q:

Anew type of cooling-tower packing is being tested in a laboratory column. At two points in the column, 0.7 ft apart, the following data have been taken. Calculate the overall volumetric...

Q:

In fixed stock-for-stock transactions, the number of shares of the acquirer's stock to be exchanged is fixed. Question 3 options: True False

Q:

Forrest runs Y Not Flowers, Inc. (YNF), a wholesale flower distributor with stores in several major metropolitan areas of the U.S. He is considering expanding his business, but he thinks his current...

Q:

Harding Plastic Molding Company On January 11, 2003, the finance committee of Harding Plastic Molding Company (HPMC) met to consider eight capital budgeting projects. Present at the meeting were...

Q:

Production Scheduling and Change over Costs Buckeye Manufacturing produces heads for engines used in the manufacture of trucks. The production line is highly complex, and it measures 900 feet in...

Q:

Calculate the weighted score for each location (A,B,C,D) shown in the table below: Which location would you recommend

Q:

1. How should the bank evaluate Rusty bucket Brewery Co. LLC's USD 750000 loan request? 2. which SBA program would the bank most likely use to fund the loan for Rusty BUcket Brewing Co.LLC ? 3....

Q:

Half a century ago, foreign banks were prohibited from operating in Britain unless they had an office that was within walking distance of the Bank of England, which served as the industrys regulator...

Q:

In the commentary on Figure 5.9 and Table 5.4, it was stated that it would not do simply to move the conditional statement inside the critical section (controlled by s) of the consumer because this...

Q:

The following pseudocode is a correct implementation of the producer/consumer problem with a bounded buffer: Labels p1, p2, p3 and c1, c2, c3 refer to the lines of code shown above (p2 and c2 each...

Q:

This problem demonstrates the use of semaphores to coordinate three types of processes.6 Santa Claus sleeps in his shop at the North Pole and can only be awakened by either (1) all nine reindeer...

Q:

Intro Consider a new project proposal. Unit sales are expected to reach 15,000 per year, the price per unit is expected to be $90, variable costs are $40 per unit and fixed costs are $40,000 per...

Q:

Barnett Corporation sold a $510,000, 10 percent bond issue on January 1. 2014. The bonds pay interest each June 30 and December 31 and mature 10 years from January 1. 2014. For comparative study and...

Q:

Questions 19 through 25: The summary table below presents the results of an ANOVA comparing four treatment conditions (k = 4) with a sample of ni = 10 in each treatment. Complete all missing values...