Simple shell in c github

// C Program to design a shell in Linux#include<stdio.h>#include<string.h>#include<stdlib.h>#include<unistd.h>#include<sys/types.h>#include<sys/wait.h>#include<readline/readline.h>#include<readline/history.h>#define MAXCOM 1000 // max number of letters to be supported#define MAXLIST 100 // max number of commands to be supported// Clearing the shell using escape sequences#define clear() printf("\033[H\033[J")// Greeting shell during startupvoidinit_shell(){clear();printf("\n\n\n\n******************""************************");printf("\n\n\n\t****MY SHELL****");printf("\n\n\t-USE AT YOUR OWN RISK-");printf("\n\n\n\n*******************""***********************");char*username=getenv("USER");printf("\n\n\nUSER is: @%s",username);printf("\n");sleep(1);clear();}// Function to take inputinttakeInput(char*str){char*buf;buf=readline("\n>>> ");if(strlen(buf)!=0){add_history(buf);strcpy(str,buf)

how to create a simple shell in c

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