Bahria University, Lahore Campus Department of Computer Sciences Lab Journal 07 (Fall 2018) Course: Operating System Lab Date: Course Code: CSL - 320 Max Marks: 40 Faculty’s Name: Miss Nighat Usman Lab Engineer: Shoaib Khan Name: Muhammad Usman Khalid Enroll No: 03-134161-024 Objective(s) : To write a program to create a process in LINUX. To create child with sleep command. To understand getpid( ) and getppid( ). Lab Tasks : Task 1 : Write the output of program for process creation using fork command. Task 2: Write the output of a program for execution of ls command using exec. Task 3 : Write the output of a program illustrating the sleep command during process creation. Task 4 : Write the output of the program for getting the pid and ppid while using the sleep command. Lab Grading Sheet : Task Max Mark s Obtained Marks Comments( if any ) 1. 10 2. 10 3. 10 4. 10 Total 40 Signature Note : Attempt all tasks and get them checked by your Lab. Instructor
Lab Manual Operating System | CSL-320 Task 1 Write the output of a program for process creation using fork command.
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- Fall '18
- Zia Ul Rehman
- Parent process, lab tasks