Write a c program called file1.c Program file1.c uses these: (a) fork() to launch another process. (b) exec() to replace the program driving this process, while supplying arguments to file2.c to complete its execution. (c) wait() to complete the execution of the child process. (d) file1.c takes two arguments x( a number less than 1) and n (number of terms to be added, 1 or more). For example: file1 0.5 5 (e) When the child process finishes, the parent prints: Parent(PID=yyy) : Done

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
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Write a c program called file1.c

Program file1.c uses these:

(a) fork() to launch another process.

(b) exec() to replace the program driving this process, while supplying arguments to file2.c to complete its execution.

(c) wait() to complete the execution of the child process.

(d) file1.c takes two arguments x( a number less than 1) and n (number of terms to be added, 1 or more). For example: file1 0.5 5

(e) When the child process finishes, the parent prints: Parent(PID=yyy) : Done

Program file1.c uses these :
(a) fork() to launch another process.
(b) exec() to replace the program driving this process, while supplying
arguments to file2.c to complete its execution.
(c) wait() to complete the execution of the child process
(d) file1.c takes two arguments x( a number less than 1) and n (number
of terms to be added, 1 or more). For example: filel 0.5 5
(e) When the child proces finishes, the parent prints: Parent(PID=yyy) : Done
Transcribed Image Text:Program file1.c uses these : (a) fork() to launch another process. (b) exec() to replace the program driving this process, while supplying arguments to file2.c to complete its execution. (c) wait() to complete the execution of the child process (d) file1.c takes two arguments x( a number less than 1) and n (number of terms to be added, 1 or more). For example: filel 0.5 5 (e) When the child proces finishes, the parent prints: Parent(PID=yyy) : Done
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