The pseudo-code below, behaves like a simple shell for interpreting simple bash scripts, that consist of a few lines. Each line is made of a single shell command with or without arguments Write a C program that uses only Unix input/outputs system calls to open the script file and to read each line until the end of the file. Each line consists of a command, except lines that start with # or that are empty, that should be ignored. Your program uses fork0 and exec0 to execute the commands Synopsis: myShell Pseudo-code: Open Scriptfile while (1) { readLine from myScriptFile if (read-error or end-of-file) // use perror in case of error //use perror) in case of error quit if (line is a comment or empty) skip iteration (continue in C) extract command and arguments from line and store them in a NULL terminated array of strings, call it myCommand duplicate current process parent process waits for its child to terminate child should exec to the new program using myCommand Hints: - You can reuse int readLine0, from your assignment 02, to read lines from files - You can use sscanf0 to extract the strings from a line, read by readLine), and store them in array myCommand (myCommand is an array of strings) The pseudo-code below, behaves like a simple shell for interpreting simple bash scripts, that consist of a few lines. Each line is made of a single shell command with or without arguments Write a C program that uses only Unix input/outputs system calls to open the script file and to read each line until the end of the file. Each line consists of a command, except lines that start with # or that are empty, that should be ignored. Your program uses fork0 and exec0 to execute the commands Synopsis: myShell Pseudo-code: Open Scriptfile while (1) { readLine from myScriptFile if (read-error or end-of-file) // use perror in case of error //use perror) in case of error quit if (line is a comment or empty) skip iteration (continue in C) extract command and arguments from line and store them in a NULL terminated array of strings, call it myCommand duplicate current process parent process waits for its child to terminate child should exec to the new program using myCommand Hints: - You can reuse int readLine0, from your assignment 02, to read lines from files - You can use sscanf0 to extract the strings from a line, read by readLine), and store them in array myCommand (myCommand is an array of strings)