1. Write the command(s) needed to list all processes running on your system, showing a full set of columns and pipe that output to the less command so that you can page through the list of processes. 2. Write the command(s) needed to list all processes running on your system, sorted according to memory utilization. 3. Assume that the process gedit is running. Explain the steps and commands needed to kill this process. 4. Write the command(s) needed to start Firefox with a nice value of 5. 5. Write the command(s) needed to change the niceness of Firefox to 7. 6. Write the command(s) needed to start the service sshd

1. Write the command(s) needed to list all processes running on your system, showing a full set of columns and pipe that output to the less command so that you can page through the list of processes. 2. Write the command(s) needed to list all processes running on your system, sorted according to memory utilization. 3. Assume that the process gedit is running. Explain the steps and commands needed to kill this process. 4. Write the command(s) needed to start Firefox with a nice value of 5. 5. Write the command(s) needed to change the niceness of Firefox to 7. 6. Write the command(s) needed to start the service sshd

Systems Architecture

7th Edition

ISBN:9781305080195

Author:Stephen D. Burd

Publisher:Stephen D. Burd

Chapter13: Internet And Distributed Application Services

Section: Chapter Questions

Problem 24VE

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Analyze the following figure and select the right statement The "".qt"" directory can be read/written/executed by root user while other users can write/execute it. The "".qt"" directory can be read/executed by root user while other users can only execute it. The "".qt"" directory can be read/written/executed by root user while other users can read/execute it. The "".qt"" directory can be executed by root user while other users can read/write/execute it.
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QUESTION 1 With suitable illustration, discuss the relationship between processes and threads and how a process is created in Windows. ii. Explain the term structured exception handling (SEH) as used in systems programming and give a practical example to illustrate how it can be used to handle errors in a block of code. 2. Discuss with suitable illustration how memory mapped files can be used in memory management ii. Using the Win32 API, write a system program to create a process with a single thread. The process should be used to execute an existing program. After successful running of the process, display the process ID and thread ID. Compile and run the program and copy the source code into your answer booklet 3. Distinguish between static libraries and dynamic link libraries (DLLs) in the context of memory management and give advantages and disadvantages of each. ii. Explain the concept of inheritable handle in process management
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