Write a C program to implement pipe. Use fork() to create a child process. Now let the parent process send a set of characters taken as a command line input from the user to the child process. The child will receive the input from the parent, swap the cases of the characters received and send back the updated character stream to the parent. Understand the concept of file descriptors and how dup() and close() system calls can be used to make the re-adjustments of the pipe’s input/output for data transfer between the parent and the child process.

Write a C program to implement pipe. Use fork() to create a child process. Now let the parent
process send a set of characters taken as a command line input from the user to the child process.
The child will receive the input from the parent, swap the cases of the characters received and
send back the updated character stream to the parent. Understand the concept of file descriptors
and how dup() and close() system calls can be used to make the re-adjustments of the pipe’s
input/output for data transfer between the parent and the child process.

The post Write a C program to implement pipe. Use fork() to create a child process. Now let the parent process send a set of characters taken as a command line input from the user to the child process. The child will receive the input from the parent, swap the cases of the characters received and send back the updated character stream to the parent. Understand the concept of file descriptors and how dup() and close() system calls can be used to make the re-adjustments of the pipe’s input/output for data transfer between the parent and the child process. appeared first on My Academic Papers.