#include"stdio.h"
int help(){
	printf("\t👇This is the Help document👇\n");
	printf("\t\tls: List directory contents\n");
	printf("\t\tclear:Clear the terminal screen\n");
	printf("\t\tcd:Change directory\n");
	printf("\t\trm:Remove directory entries\n");
	printf("\t\tmkdir:Make directories\n");
	printf("\t\twc:Word count\n");
	printf("\t\tcat:Concatenate and print files\n");
	printf("\t\techo:Write arguments to the standard output\n");
	printf("\t\tpwd:Return working directory name\n");
	printf("\t👆All command couldn't carry parameters👆\n");
	return 0;
}