diff --git a/.gitignore b/.gitignore
index 1a755a1..5b7c88f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,6 @@
+# autosaves
+*.autosave
+
 #kate directory files
 *.directory
 
diff --git a/CMakeLists.txt b/CMakeLists.txt
deleted file mode 100644
index 65b9522..0000000
--- a/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-project(msh-console-test)
-cmake_minimum_required(VERSION 2.8)
-aux_source_directory(. SRC_LIST)
-
-# Recurse into the subdirectories. This does not actually
-# cause another cmake executable to run. The same process will walk through
-# the project's entire directory structure.
-add_subdirectory (msh-console-library)
-add_subdirectory (snippet)
diff --git a/msh-console-library/CMakeLists.txt b/msh-console-library/CMakeLists.txt
index 84414f7..969ba42 100644
--- a/msh-console-library/CMakeLists.txt
+++ b/msh-console-library/CMakeLists.txt
@@ -6,8 +6,4 @@ cmake_minimum_required(VERSION 2.8)
 # Create a library which includes the source listed.
 # The extension is already found. Any number of sources could be listed here.
 SET(CMAKE_CXX_FLAGS "-std=c++11")
-add_library (msh-console command.cpp commandexecutor.cpp  commandexecutor.h  command.h  commands.cpp  shell.cpp  shell.h)
-
-# Make sure the compiler can find include files for the library
-# when other libraries or executables link to this library
-target_include_directories (msh-console PUBLIC ${CMAKE_CURRENT_SOURCE_DIR})
+add_library (mshconsole SHARED command.cpp commandexecutor.cpp  commandexecutor.h  command.h  commands.cpp  shell.cpp  shell.h)
diff --git a/msh-console-library/command.cpp b/msh-console-library/command.cpp
index 93f0b7e..cf83401 100644
--- a/msh-console-library/command.cpp
+++ b/msh-console-library/command.cpp
@@ -1,34 +1,36 @@
 #include "shell.h"
+namespace mshconsole {
 
-Command::Command(const string& n, int (*funcptr)(const vector<string>* args, CommandExecutor*)) : name(n) , funcCommand(funcptr){
-    checkObj();
-    numCom++;
-}
+    Command::Command(const string& n, int (*funcptr)(const vector<string>* args, CommandExecutor*)) : name(n) , funcCommand(funcptr){
+        checkObj();
+        numCom++;
+    }
 
-int Command::execute(const vector<string>* args, CommandExecutor* ciao){
-    if(args==nullptr) return -1;
-    return (*funcCommand)(args, ciao);
-}
+    int Command::execute(const vector<string>* args, CommandExecutor* ciao){
+        if(args==nullptr) return -1;
+        return (*funcCommand)(args, ciao);
+    }
 
-string Command::getName(){
-    return this->name;
-}
+    string Command::getName(){
+        return this->name;
+    }
 
-Command::Command(const Command& old) : name(old.name) , funcCommand(old.funcCommand){
-    checkObj();
-    numCom++;
-}
+    Command::Command(const Command& old) : name(old.name) , funcCommand(old.funcCommand){
+        checkObj();
+        numCom++;
+    }
 
-void Command::checkObj(){
-    for(unsigned int i=0; i<name.length(); i++){
-        if(!((name[i]>'a'&&name[i]<'z')||(name[i]>'A'&&name[i]<'Z'))){
-            throw CommandNameNotValidException();
+    void Command::checkObj(){
+        for(unsigned int i=0; i<name.length(); i++){
+            if(!((name[i]>'a'&&name[i]<'z')||(name[i]>'A'&&name[i]<'Z'))){
+                throw CommandNameNotValidException();
+            }
         }
     }
-}
 
-Command::~Command(){
-    numCom--;
-}
+    Command::~Command(){
+        numCom--;
+    }
 
 unsigned int Command::numCom = 0;
+}
diff --git a/msh-console-library/command.h b/msh-console-library/command.h
index ddf56a9..eeaf36d 100644
--- a/msh-console-library/command.h
+++ b/msh-console-library/command.h
@@ -8,21 +8,22 @@
 using std::string;
 using std::vector;
 
-class Command
-{
-    const string name;
-    static unsigned int numCom;
-    int (*funcCommand)(const vector<string>*,CommandExecutor*);
-    void checkObj();
-
-public:
-    Command(const string& n, int (*funcptr)(const vector<string>* args, CommandExecutor*));
-    Command(const Command&);
-    ~Command();
-    string getName();
-    int execute(const vector<string>*, CommandExecutor* ciao);
-};
+namespace mshconsole{
+    class Command
+    {
+        const string name;
+        static unsigned int numCom;
+        int (*funcCommand)(const vector<string>*,CommandExecutor*);
+        void checkObj();
 
+    public:
+        Command(const string& n, int (*funcptr)(const vector<string>* args, CommandExecutor*));
+        Command(const Command&);
+        ~Command();
+        string getName();
+        int execute(const vector<string>*, CommandExecutor* ciao);
+    };
+}
 class CommandNameNotValidException{};
 
 #endif // COMMAND_H
diff --git a/msh-console-library/commandexecutor.cpp b/msh-console-library/commandexecutor.cpp
index 978d62f..a485c91 100644
--- a/msh-console-library/commandexecutor.cpp
+++ b/msh-console-library/commandexecutor.cpp
@@ -1,6 +1,7 @@
 #include "commandexecutor.h"
-
-CommandExecutor::CommandExecutor()
-{
-
+namespace mshconsole {
+    CommandExecutor::CommandExecutor() {}
+    void CommandExecutor::exit(){
+        throw CommandExecutor::ExitException();
+    }
 }
diff --git a/msh-console-library/commandexecutor.h b/msh-console-library/commandexecutor.h
index 5a54499..0f034ee 100644
--- a/msh-console-library/commandexecutor.h
+++ b/msh-console-library/commandexecutor.h
@@ -3,13 +3,18 @@
 #include <vector>
 #include <string>
 
-class CommandExecutor
-{
-public:
-    virtual int executeCmd(std::vector<std::string>* args) = 0;
-    virtual int executeCmd(const std::string& args) = 0;
-    virtual size_t howManyCmds() const = 0;
-    CommandExecutor();
-};
+namespace mshconsole{
+    class CommandExecutor
+    {
+    protected:
+        class ExitException {};
+    public:
+        virtual int executeCmd(std::vector<std::string>* args) = 0;
+        virtual int executeCmd(const std::string& args) = 0;
+        virtual size_t howManyCmds() const = 0;
+        void exit();
+        CommandExecutor();
+    };
+}
 
 #endif // COMMANDEXECUTOR_H
diff --git a/msh-console-library/commands.cpp b/msh-console-library/commands.cpp
index 23ad5c2..84501b7 100644
--- a/msh-console-library/commands.cpp
+++ b/msh-console-library/commands.cpp
@@ -1,26 +1,27 @@
 #include "shell.h"
-
-Shell::Commands::Commands(Shell* s) : commands(), threadCommands()
-{
-    parent = s;
-}
-
-void Shell::Commands::add(Command* cmd, bool isthread){
-    if(!isthread) commands.push_back(cmd);
-    else threadCommands.push_back(cmd);
-}
-
-size_t Shell::Commands::howMany() const{
-    return commands.size();
-}
-
-int Shell::Commands::launch(const vector<string>* args, bool launchThread){
-    for(unsigned int i=0; i<(launchThread ? threadCommands.size() : commands.size()); i++){
-        if((launchThread ? threadCommands[i]->getName() : commands[i]->getName())==args->operator [](0)){
-            return (launchThread ? threadCommands[i]->execute(args, parent) : commands[i]->execute(args, parent));
-        }
+namespace mshconsole {
+    Shell::Commands::Commands(Shell* s) : commands(), threadCommands()
+    {
+        parent = s;
+    }
+
+    void Shell::Commands::add(Command* cmd, bool isthread){
+        if(!isthread) commands.push_back(cmd);
+        else threadCommands.push_back(cmd);
+    }
+
+    size_t Shell::Commands::howMany() const{
+        return commands.size();
+    }
+
+    int Shell::Commands::launch(const vector<string>* args, bool launchThread){
+        for(unsigned int i=0; i<(launchThread ? threadCommands.size() : commands.size()); i++){
+            if((launchThread ? threadCommands[i]->getName() : commands[i]->getName())==args->operator [](0)){
+                return (launchThread ? threadCommands[i]->execute(args, parent) : commands[i]->execute(args, parent));
+            }
+        }
+        throw CommandNotFoundException();
     }
-    throw CommandNotFoundException();
 }
 
 
diff --git a/msh-console-library/shell.cpp b/msh-console-library/shell.cpp
index d97c065..91cbf48 100644
--- a/msh-console-library/shell.cpp
+++ b/msh-console-library/shell.cpp
@@ -1,196 +1,203 @@
 #include "shell.h"
+namespace mshconsole {
+    string Shell::getPs() const
+    {
+        return ps;
+    }
 
-string Shell::getPs() const
-{
-    return ps;
-}
+    void Shell::setPs(const string &value)
+    {
+        ps = value;
+    }
 
-void Shell::setPs(const string &value)
-{
-    ps = value;
-}
+    string Shell::getName() const
+    {
+        return name;
+    }
 
-string Shell::getName() const
-{
-    return name;
-}
+    void Shell::setName(const string &value)
+    {
+        name = value;
+    }
 
-void Shell::setName(const string &value)
-{
-    name = value;
-}
+    Shell::Shell( string n, string ps,void (*s)(Shell*), void (*pss)(Shell*)) : cmds(this)
+    {
+        shellSetup = s;
+        name = n;
+        this->ps = ps;
+        shellPostSetup = pss;
+        notLoop = false;
+    }
 
-Shell::Shell( string n, string ps,void (*s)(Shell*), void (*pss)(Shell*)) : cmds(this)
-{
-    shellSetup = s;
-    name = n;
-    this->ps = ps;
-    shellPostSetup = pss;
-    notLoop = false;
-}
+    void Shell::launch(){
 
-void Shell::launch(){
-  //launch setup
-  if(notLoop) {
-      throw ShellLaunchInSetupException();
-      return;
-  }
-  if(shellSetup!=0) {
-      notLoop = true;
-      (*shellSetup)(this);
-      notLoop = false;
-  }
-  //launch loop
-  string* line;
-  vector<string>* args;
-  int status;
-  do {
-    bool readSuccess;
-    do{
-        cout << ps << " ";
-        try{
-            line = read_line();
-            readSuccess = true;
-        }
-        catch (IsUndoingLineException){
-            cout << "\n";
-            readSuccess = false;
-        }
-    }while(!readSuccess);
-    args = split_line(line);
-    status = executeCmd(args);
-    delete args;
-  } while (status);
-  if(shellPostSetup!=0) {
-      shellPostSetup(this);
-  }
-}
+      //launch setup
+      if(notLoop) {
+          return;
+      }
+      if(shellSetup!=0) {
+          notLoop = true;
+          (*shellSetup)(this);
+          notLoop = false;
+      }
 
-int Shell::launchCmd(vector<string>* args)
-{
-    int status;
+      //launch loop
+      string* line;
+      vector<string>* args;
+      int status;
+      try{
+          do {
+            bool readSuccess;
+            do{
+                cout << ps << " ";
+                try{
+                    line = read_line();
+                    readSuccess = true;
+                }
+                catch (IsUndoingLineException){
+                    cout << "\n";
+                    readSuccess = false;
+                }
+            }while(!readSuccess);
+            args = split_line(line);
+            status = executeCmd(args);
+            delete args;
+          } while (1);
+      } catch(CommandExecutor::ExitException) {}
 
-    pid_t pid = fork();
-    if (pid == 0) {
-        //child process
+      //launch postSetup
+      if(shellPostSetup!=0) {
+          shellPostSetup(this);
+      }
+    }
 
-        //execute threadCommand
-        int a;
-        try {
-            a=cmds.launch(args, true);
-        }
-        catch (CommandNotFoundException){
-            //execute bash command or program
-            vector<char *> argv(args->size() + 1);
-            size_t i;
-            for (i = 0; i != args->size()-1; ++i)
-            {
-                argv[i] = &(args->operator[](i)[0]);
+    int Shell::launchCmd(vector<string>* args)
+    {
+        using std::exit;
+        int status;
+
+        pid_t pid = fork();
+        if (pid == 0) {
+            //child process
+
+            //execute threadCommand
+            int a;
+            try {
+                a=cmds.launch(args, true);
             }
-            argv[i] = NULL;
-            if((a=execvp(argv[0], argv.data())) == -1) {
-                cerr << name <<": command " << args->operator [](0) << " not found\n";
+            catch (CommandNotFoundException){
+                //execute bash command or program
+                vector<char *> argv(args->size() + 1);
+                size_t i;
+                for (i = 0; i != args->size()-1; ++i)
+                {
+                    argv[i] = &(args->operator[](i)[0]);
+                }
+                argv[i] = NULL;
+                if((a=execvp(argv[0], argv.data())) == -1) {
+                    cerr << name <<": command " << args->operator [](0) << " not found\n";
+                }
+                exit(EXIT_FAILURE);
             }
-            exit(EXIT_FAILURE);
+            exit(EXIT_SUCCESS);
+        }
+        else if (pid < 0) {
+            // Error forking
+            cerr << name <<": error forking the process\n";
+        }
+        else {
+            // Parent process
+            do {
+                //wait until child finished
+                waitpid(pid, &status, WUNTRACED);
+            } while (!WIFEXITED(status) && !WIFSIGNALED(status));
         }
-        exit(EXIT_SUCCESS);
-    }
-    else if (pid < 0) {
-        // Error forking
-        cerr << name <<": error forking the process\n";
-    }
-    else {
-        // Parent process
-        do {
-            //wait until child finished
-            waitpid(pid, &status, WUNTRACED);
-        } while (!WIFEXITED(status) && !WIFSIGNALED(status));
-    }
-    return 1;
-}
-
-int Shell::executeCmd(vector<string>* args)
-{
-    if (args->operator [](0) == "\0") {
-        // An empty command was entered.
         return 1;
     }
-    int ret;
-    try {
-        ret = cmds.launch(args, false);
+
+    int Shell::executeCmd(vector<string>* args)
+    {
+        if (args->operator [](0) == "\0") {
+            // An empty command was entered.
+            return 1;
+        }
+        int ret;
+        try {
+            ret = cmds.launch(args, false);
+        }
+        catch(CommandNotFoundException) {
+            ret = launchCmd(args);
+        }
+        return ret;
     }
-    catch(CommandNotFoundException) {
-        ret = launchCmd(args);
+
+    inline int Shell::executeCmd(const std::string &args){
+        return executeCmd(split_line(&args));
     }
-    return ret;
-}
 
-inline int Shell::executeCmd(const std::string &args){
-    return executeCmd(split_line(&args));
-}
-
-void Shell::EofHandler(int){
-    undoingLine = true;
-}
-
-void Shell::setShellSetup(void (*s)(Shell *)){
-    shellSetup=s;
-}
-
-void (*Shell::getShellSetup())(Shell*) {
-    return shellSetup;
-}
-
-void Shell::setShellPostSetup(void (*s)(Shell *)){
-    shellPostSetup=s;
-}
-
-void (*Shell::getShellPostSetup())(Shell*) {
-    return shellPostSetup;
-}
-
-
-void setEofHandler(void (*funcptr)(int)){
-    struct sigaction *sa = new struct sigaction();
-    sa->sa_handler = funcptr;
-    sa->sa_flags = 0; // not SA_RESTART!;
-    sigaction(SIGINT, sa, NULL);
-    delete sa;
-}
-
-string* Shell::read_line()
-{
-    string* buffer = new string();
-    setEofHandler(EofHandler);
-    getline(cin,*buffer); // get command
-    cin.clear();  // clear flags
-
-    if(undoingLine){
-        undoingLine=false;
-        throw IsUndoingLineException();
+    void Shell::EofHandler(int){
+        undoingLine = true;
     }
-    return buffer;
-}
 
-vector<string>* Shell::split_line(const string* line)
-{
-    vector<string>* tokens = new vector<string>();
-    string ln = *line;
-    istringstream is(ln);
-    int i;
-    for(i=0; getline(is, ln, ' '); i++){
-        tokens->push_back(ln);
+    void Shell::setShellSetup(void (*s)(Shell *)){
+        shellSetup=s;
     }
-    tokens->push_back("\0");
-    return tokens;
-}
 
-bool Shell::undoingLine = false;
+    void (*Shell::getShellSetup())(Shell*) {
+        return shellSetup;
+    }
 
-void Shell::addCmd(Command* cmd, bool isthread){
-    cmds.add(cmd, isthread);
-}
+    void Shell::setShellPostSetup(void (*s)(Shell *)){
+        shellPostSetup=s;
+    }
 
-size_t Shell::howManyCmds() const{
-    return cmds.howMany();
+    void (*Shell::getShellPostSetup())(Shell*) {
+        return shellPostSetup;
+    }
+
+
+    void setEofHandler(void (*funcptr)(int)){
+        struct sigaction *sa = new struct sigaction();
+        sa->sa_handler = funcptr;
+        sa->sa_flags = 0; // not SA_RESTART!;
+        sigaction(SIGINT, sa, NULL);
+        delete sa;
+    }
+
+    string* Shell::read_line()
+    {
+        string* buffer = new string();
+        setEofHandler(EofHandler);
+        getline(cin,*buffer); // get command
+        cin.clear();  // clear flags
+
+        if(undoingLine){
+            undoingLine=false;
+            throw IsUndoingLineException();
+        }
+        return buffer;
+    }
+
+    vector<string>* Shell::split_line(const string* line)
+    {
+        vector<string>* tokens = new vector<string>();
+        string ln = *line;
+        istringstream is(ln);
+        int i;
+        for(i=0; getline(is, ln, ' '); i++){
+            tokens->push_back(ln);
+        }
+        tokens->push_back("\0");
+        return tokens;
+    }
+
+    bool Shell::undoingLine = false;
+
+    void Shell::addCmd(Command* cmd, bool isthread){
+        cmds.add(cmd, isthread);
+    }
+
+    size_t Shell::howManyCmds() const{
+        return cmds.howMany();
+    }
 }
diff --git a/msh-console-library/shell.h b/msh-console-library/shell.h
index 192a0d8..f55fb2e 100644
--- a/msh-console-library/shell.h
+++ b/msh-console-library/shell.h
@@ -21,55 +21,56 @@ using std::vector;
 using std::istringstream;
 using std::nullptr_t;
 
-class Shell : public CommandExecutor
-{
-    class Commands
+namespace mshconsole {
+
+    class Shell : public CommandExecutor
     {
-        Shell* parent;
-        vector<Command*> commands; //commands that work the same thread of the shell
-        vector<Command*> threadCommands; //commands that work on a different thread
+        class Commands
+        {
+            Shell* parent;
+            vector<Command*> commands; //commands that work the same thread of the shell
+            vector<Command*> threadCommands; //commands that work on a different thread
+
+        public:
+            Commands(Shell*);
+            void add(Command*, bool isthread=false);
+            size_t howMany() const;
+            int launch(const vector<string>* args, bool launchThread=false);
+        };
+        static bool undoingLine;
+        Commands cmds;
+        string ps;
+        string name;
+        void (*shellSetup)(Shell *);
+        void (*shellPostSetup)(Shell *);
+        bool notLoop;
+
+        int launchCmd(vector<string>* args);
+        static void EofHandler(int);
+        string* read_line();
+        vector<string>* split_line(const string* line);
+
+        class IsUndoingLineException {};
+        class CommandNotFoundException {};
 
     public:
-        Commands(Shell*);
-        void add(Command*, bool isthread=false);
-        size_t howMany() const;
-        int launch(const vector<string>* args, bool launchThread=false);
+        Shell(string n="msh", string ps="MSH$", void (*s)(Shell*)=0, void (*pss)(Shell*)=0);
+        string getPs() const;
+        void setPs(const string &value);
+        string getName() const;
+        void setName(const string &value);
+        void launch();
+        void setShellSetup(void (*)(Shell *));
+        void (*getShellSetup())(Shell*);
+        void setShellPostSetup(void (*)(Shell *));
+        void (*getShellPostSetup())(Shell*);
+
+        //for in-shell commands
+        void addCmd(Command *cmd, bool isThread=false);
+        size_t howManyCmds() const;
+        int executeCmd(vector<string>* args);
+        int executeCmd(const string& args);
     };
-    static bool undoingLine;
-    Commands cmds;
-    string ps;
-    string name;
-    void (*shellSetup)(Shell *);
-    void (*shellPostSetup)(Shell *);
-    bool notLoop;
-
-    int launchCmd(vector<string>* args);
-    static void EofHandler(int);
-    string* read_line();
-    vector<string>* split_line(const string* line);
-
-    class IsUndoingLineException {};
-
-public:
-    Shell(string n="msh", string ps="MSH$", void (*s)(Shell*)=0, void (*pss)(Shell*)=0);
-    string getPs() const;
-    void setPs(const string &value);
-    string getName() const;
-    void setName(const string &value);
-    void launch();
-    void setShellSetup(void (*)(Shell *));
-    void (*getShellSetup())(Shell*);
-    void setShellPostSetup(void (*)(Shell *));
-    void (*getShellPostSetup())(Shell*);
-    //for in-shell commands
-    void addCmd(Command *cmd, bool isThread=false);
-    size_t howManyCmds() const;
-    int executeCmd(vector<string>* args);
-    int executeCmd(const string& args);
-
-    //excepsetions
-    class CommandNotFoundException{};
-    class ShellLaunchInSetupException{};
-};
+}
 
 #endif // SHELL_H
diff --git a/snippet/CMakeLists.txt b/snippet/CMakeLists.txt
deleted file mode 100644
index dfc4390..0000000
--- a/snippet/CMakeLists.txt
+++ /dev/null
@@ -1,9 +0,0 @@
-# snippet for showing how the library works
-
-project(msh-console-library-snippet)
-cmake_minimum_required(VERSION 2.8)
-
-SET(CMAKE_CXX_FLAGS "-std=c++11")
-add_executable (../../build-msh-console/msh-console-test main.cpp cmds.cpp)
-target_link_libraries (../../build-msh-console/msh-console-test LINK_PUBLIC msh-console)
-
diff --git a/snippet/cmds.cpp b/snippet/cmds.cpp
deleted file mode 100644
index 4641550..0000000
--- a/snippet/cmds.cpp
+++ /dev/null
@@ -1,28 +0,0 @@
-/**
-  builtin commands
-*/
-
-#include "cmds.h"
-
-using namespace std;
-
-int Cmds::cdExecute(const vector<string>* args, CommandExecutor*){
-  if (args->operator[](1) == "\0") {
-    cerr << "expected argument to \"cd\"\n";
-  } else {
-    if (chdir(args->operator[](1).c_str()) != 0) {
-      cerr << "error";
-    }
-  }
-  return 1;
-}
-
-int Cmds::exitExecute(const vector<string>*, CommandExecutor*){
-    std::exit(EXIT_SUCCESS);
-}
-
-int Cmds::helpExecute(const vector<string>*, CommandExecutor*){
-    cout << " info" << endl;
-    return 1;
-}
-
diff --git a/snippet/cmds.h b/snippet/cmds.h
deleted file mode 100644
index 04b5cbe..0000000
--- a/snippet/cmds.h
+++ /dev/null
@@ -1,17 +0,0 @@
-#ifndef CMDS_H
-#define CMDS_H
-#include "../msh-console-library/commandexecutor.h"
-#include <iostream>
-#include <vector>
-#include <string>
-#include <unistd.h>
-using std::string;
-using std::vector;
-
-namespace Cmds {
-    int cdExecute(const vector<string>* args, CommandExecutor*);
-    int exitExecute(const vector<string>*, CommandExecutor*);
-    int helpExecute(const vector<string>*, CommandExecutor*);
-}
-
-#endif // CMDS_H
diff --git a/snippet/main.cpp b/snippet/main.cpp
deleted file mode 100644
index 22879ce..0000000
--- a/snippet/main.cpp
+++ /dev/null
@@ -1,32 +0,0 @@
-/**
-  Little snippet for library use.
-*/
-
-#include <cstdlib>
-#include <iostream>
-#include "../msh-console-library/shell.h"
-#include "../msh-console-library/command.h"
-#include "cmds.h"
-using namespace std;
-using namespace Cmds;
-
-static void setup(Shell *);
-
-int main(int argc, char **argv)
-{
-    string c = "msh-console-test";
-    string ps = "[msh-console-test]:";
-    Shell mshConsoleTest(c, ps, &setup);
-
-    //add builtin commands
-    mshConsoleTest.addCmd(new Command("cd", &cdExecute));
-    mshConsoleTest.addCmd(new Command("exit", &exitExecute));
-    mshConsoleTest.addCmd(new Command("help", &helpExecute));
-    mshConsoleTest.launch();
-    return EXIT_SUCCESS;
-}
-
-void setup(Shell *s){
-    cout << "Now entering in test shell...\n" << endl;
-    s->executeCmd("stty -ctlecho");
-}