#include <iostream>
#include "unistd.h"
#include "vector"
#include "map"
#include "stdlib.h"
#include "sstream"

using namespace std;
vector<string> mots;
string m;
bool fini = false;

using Action= bool (*) (const vector<string>&);
const std::map <string,Action> actions{
{"exit",commande_exit},
{"!",commande_exclamation},
{"cd",commande_cd}

};





void cd(string path)
{
    chdir(path.c_str());
}

string concat()
{
    string commande = (mots[0]+" "+mots[1]+" "+mots[2]+" "+mots[3]);
    cout<<commande<<endl;
    return commande;

}
/*
void afficherContenuMots()
{
    for(string s : mots)
    {
        cout<< " " <<s<<endl;
    }
}
*/

vector<string> decouper(const string &ligne)
{
    istringstream in(ligne);
    string m;
    while(in >> m)
    {
        mots.push_back(m);
    }
    return mots;
}


void commande_exit()
{
    fini = true;
}