Eliminare numero pagina e frontespizio

Ciao ragazzi !
forse quello che vi chiedo è banale ma…mi servirebbe eliminare il numero da una pagina. In particolare mi serve che non compaia nella pagine delle “parti” (parte I, parte II, etc)

Ho provato con \nopagenumbers ..ma mi dice che non riconosce il comando.

Poi ho un altro problemino..utilizzo il package front-th per il frontespizio,lo metto di seguito..qualcuno sa dirmi cosa devo modificare per avere il candidato e la matricola (sono le parti sporgenti del margine sinistro) 1 cm più accentrato ?..la tipa della copisteria mi ha detto che così non riesce a rilegarlo 🙄
a questo punto..per simmetria magari ditemi anche cosa modificare per accentrare un pò anche il margine destro (i relatori)

Grazie a tutti per l’attenzione !

front-th.sty :

`\ProvidesPackage{front-th}[2008/02/05 EG]

\newif\iffront@write
\DeclareOption{write}{\front@writetrue}
\DeclareOption{nowrite}{\front@writefalse}
\DeclareOption{signatures}{\let\front@signatures=T}
\DeclareOption{noadvisor}{\let\front@noadvisor=T}
%
\DeclareOption{normal}{\def\front@thefont{\fontoptionnormal}}
\DeclareOption{sans}{\def\front@thefont{\fontoptionsans}}
%
\newif\iffront@include
\DeclareOption{onlyinclude}{\front@includetrue\ExecuteOptions{nowrite}}
\DeclareOption*{\edef\front@grfdriver{\CurrentOption}}

\ExecuteOptions{write,normal}
\ProcessOptions\relax

\RequirePackage{afterpage}
\RequirePackage{graphicx}
\RequirePackage[pscoord]{eso-pic}

\iffront@include
\newcommand{\includefront}[2][0]{%
\titlepage\null
\AddToShipoutPicture*{\includegraphics{#2}}%
\afterpage{\thispagestyle{empty}}%
\endtitlepage
\ifx0#1\else
\null\thispagestyle{empty}\newpage\addtocounter{page}{-#1}%
\fi}
\newenvironment{frontespizio}{%
\PackageError{front-th}
{Using the `frontespizio' environment along with
the\MessageBreak `onlyinclude' option is not allowed}
{You have called `front-th' with the `onlyinclude' option which
disallows\MessageBreak the `frontespizio' environment, so
be prepared for a long string of errors.\MessageBreak
The best is to hit `x' now and correct your input.}%
}{}
\expandafter\endinput
\else
\RequirePackage{ifpdf}
% \RequirePackage{xkeyval}
\fi

\iffront@write
\newwrite\front@out
\immediate\openout\front@out=\jobname-frn.tex
\long\def\front@write#1{\immediate\write\front@out{\unexpanded{#1}}}
\long\def\front@expwrite{\immediate\write\front@out}
\else
\long\def\front@write#1{}
\let\front@expwrite\front@write
\fi

%%% initialize the new document
\front@write{\documentclass[titlepage]{article}}
\front@write{\usepackage[a4paper,%
left=1cm,bottom=1.5cm,right=1cm,top=1cm]{geometry}}

\ifdefined\front@grfdriver
\def\front@temp driver=#1\@nil{\def\front@grfdriver{#1}}
\expandafter\front@temp\front@grfdriver\@nil
\front@expwrite{\string\usepackage[\front@grfdriver]{graphicx}}
\fi

\def\front@theoptions{nowrite}
\ifdefined\front@signatures\g@addto@macro\front@theoptions{,signatures}\fi
\ifdefined\front@noadvisor\g@addto@macro\front@theoptions{,noadvisor}\fi
\front@expwrite{\string\usepackage[\front@theoptions]{front-th}}
\front@write{\nofiles}

\expandafter\front@write\expandafter{\front@thefont}

\iffront@write
\else
\def\fontoptionnormal{\let\front@font\normalfont \let\front@scfont\scshape}
\def\fontoptionsans{\let\front@font\sffamily \let\front@scfont\upshape}
\def\front@push{}
\def\front@thecandidate{Candidato}
\def\front@thecandidates{Candidati}
\def\front@theadvisor{Relatore}
\def\front@theadvisors{Relatori}
\def\front@thecoadvisor{Correlatore}
\def\front@thecoadvisors{Correlatori}
\def\front@punct{:}
\fi

%%% conditionals and registers
%%%
%% We need a macro to hide the conditionals, which we load and define
%% only when making the front page; the \if conditional will always
%% expand to nothing or be skipped altogether up to the matching \fi
%% when writing the frn file; if expanded, however, it will put in the
%% correct conditional when making the front page (the trick is due to
%% S. von Bechtolsheim.

\def\@front@#1{TT\fi\@nameuse{iffront@#1}}

\iffront@write
\else
\newif\iffront@titoletto
\newif\iffront@matr
\newif\iffront@onecand
\newif\iffront@morecand
\newif\iffront@correl
\newif\iffront@logo
\newif\iffront@inst
\newif\iffront@sottotit
\newif\iffront@multiple
\newif\iffront@division
\newif\iffront@school
\newif\iffront@foot
\newtoks\front@candtoks
\newcount\front@candcount
\newtoks\front@reltoks
\newcount\front@relcount
\newtoks\front@correltoks
\newcount\front@correlcount
\fi

%%% macros
\iffront@write
%% if we are writing the frn file, then we simply copy
%% the command to it
\newcommand{\Preambolo}[1]{\front@write{#1}}
\newcommand{\Rientro}[1]{\front@write{\Rientro{#1}}}
\newcommand{\Margini}[4]{\front@write{\Margini{#1}{#2}{#3}{#4}}}
\newcommand{\Logo}[2][1.5cm]{\front@write{\Logo[#1]{#2}}}
\newcommand{\Filigrana}[2][height=10cm]{\front@write{\Filigrana[#1]{#2}}}
\newcommand{\Universita}[1]{\front@write{\Universita{#1}}}
\newcommand{\Istituzione}[1]{\front@write{\Istituzione{#1}}}
\newcommand{\Facolta}[1]{\front@write{\Facolta{#1}}}
\newcommand{\Dipartimento}[1]{\front@write{\Dipartimento{#1}}}
\newcommand{\Divisione}[1]{\front@write{\Divisione{#1}}}
\newcommand{\Interfacolta}[1]{\front@write{\Interfacolta{#1}}}
\newcommand{\Corso}[2][Laurea Magistrale]{\front@write{\Corso[#1]{#2}}}
\newcommand{\Scuola}[1]{\front@write{\Scuola{#1}}}
\newcommand{\Titolo}[1]{\front@write{\Titolo{#1}}}
\newcommand{\Sottotitolo}[1]{\front@write{\Sottotitolo{#1}}}
\newcommand{\Annoaccademico}[1]{\front@write{\Annoaccademico{#1}}}
\newcommand{\Piede}[1]{\front@write{\Piede{#1}}}
\newcommand{\Titoletto}[1]{\front@write{\Titoletto{#1}}}
\newcommand{\Candidato}[2][]{%
\def\next{#1}%
\ifx\next\@empty
\front@write{\Candidato{#2}}%
\else
\front@write{\Candidato[#1]{#2}}%
\fi}
\newcommand{\Matricola}[1]{\front@write{\Matricola{#1}}}
\newcommand{\Relatore}[1]{\front@write{\Relatore{#1}}}
\newcommand{\Correlatore}[1]{\front@write{\Correlatore{#1}}}
\newcommand{\NCandidato}[1]{\front@write{\NCandidato{#1}}}
\newcommand{\NCandidati}[1]{\front@write{\NCandidati{#1}}}
\newcommand{\NRelatore}[2]{\front@write{\NRelatore{#1}{#2}}}
\newcommand{\NCorrelatore}[2]{\front@write{\NCorrelatore{#1}{#2}}}
\newcommand{\Punteggiatura}[1]{\front@write{\Punteggiatura{#1}}}
%%% equivalent commands for backwards compatibility
\let\IlCandidato\Candidato
\let\Package\Preambolo
\let\MoreMargin\Rientro
\let\Margins\Margini
%%%
\else
%% if we are typesetting the front page, then we give the commands
%% their real meaning, i.e., we define macros which will be used in
%% \preparefrontpage
\newcommand{\Rientro}[1]{\def\front@push{\hspace{#1}}}
\newcommand{\Margini}[4]{\geometry{left=#1,bottom=#2,right=#3,top=#4}}
\newcommand{\Logo}[2][1.5cm]{\def\front@logo{#2}%
\def\front@logosize{#1}\front@logotrue}

% support for a centered logo in the background; using xkeyval
\def\front@logobefore{1}\def\front@logoafter{1} % default values
\define@key{filigrana}{height}[10cm]{\def\front@logoheight{#1}}
\define@key{filigrana}{before}[1]{\def\front@logobefore{#1}}
\define@key{filigrana}{after}[1]{\def\front@logoafter{#1}}
\newcommand{\Filigrana}[2][height=10cm]{%
\setkeys{filigrana}{#1}%
\AddToShipoutPicture*{%
\put(0,0){
\parbox[\paperheight]{\paperwidth}{
\vspace*{\stretch{\front@logobefore}}
\centering
\includegraphics[height=\front@logoheight]{#2}
\vspace{\stretch{\front@logoafter}}
}}}}

\newcommand{\Universita}[1]{\def\front@univ{#1}}
\newcommand{\Istituzione}[1]{\def\front@instit{#1}\front@insttrue}
\newcommand{\Facolta}[1]{\def\front@facoldip{#1}%
\def\front@thefacoldip{Facolt\`a}}
\newcommand{\Dipartimento}[1]{\def\front@facoldip{#1}%
\def\front@thefacoldip{Dipartimento}}
\newcommand{\Interfacolta}[1]{\def\front@multiple{#1}\front@multipletrue}
\newcommand{\Divisione}[1]{\def\front@division{#1}\front@divisiontrue}
\newcommand{\Corso}[2][Laurea Magistrale]{%
\def\front@cl{#1\unskip\space in #2}}
\newcommand{\Scuola}[1]{\def\front@school{#1}\front@schooltrue}
\newcommand{\Titolo}[1]{\def\front@title{#1}}
\newcommand{\Sottotitolo}[1]{\def\front@subtitle{#1}\front@sottotittrue}
\newcommand{\Annoaccademico}[1]{\def\front@anno{#1}}
\newcommand{\Piede}[1]{\def\front@foot{#1}\front@foottrue}
\newcommand{\Titoletto}[1]{\def\front@titoletto{#1}\front@titolettotrue}
\newcommand{\Candidato}[2][]{\advance\front@candcount1
\front@candtoks=\expandafter{\the\front@candtoks\front@docand{#1}{#2}}%
\def\front@cand{#2}%
\def\next{#1}%
\ifx\next\@empty\else\def\front@matr{#1}\front@matrtrue\fi
}
\newcommand{\Matricola}[1]{\def\front@matr{#1}\front@matrtrue}
\newcommand{\Relatore}[1]{\advance\front@relcount1
\front@reltoks=\expandafter{\the\front@reltoks\\#1%
\ifdefined\front@signatures\\[1cm]\fi}}
\newcommand{\Correlatore}[1]{\front@correltrue\advance\front@correlcount1
\front@correltoks=\expandafter{\the\front@correltoks\\#1}}
\newcommand{\NCandidato}[1]{\def\front@thecandidate{#1}}
\newcommand{\NCandidati}[1]{\def\front@thecandidates{#1}}
\newcommand{\NRelatore}[2]{\def\front@theadvisor{#1}%
\def\front@theadvisors{#2}}
\newcommand{\NCorrelatore}[2]{\def\front@thecoadvisor{#1}%
\def\front@thecoadvisors{#2}}
\newcommand{\Punteggiatura}[1]{\def\front@punct{#1}}
%%% equivalent commands for backwards compatibility
\let\IlCandidato\Candidato
\let\Package\Preambolo
\let\MoreMargin\Rientro
\let\Margins\Margini
%%%

%% The fonts
\def\frontinstitutionfont{\fontsize{14}{17}\bfseries}
\def\frontdivisionfont{\fontsize{12}{16}\selectfont}
\def\frontpretitlefont{\fontsize{10}{12}\front@scfont}
\def\fronttitlefont{\fontsize{17}{21}\bfseries}
\def\frontsubtitlefont{\fontsize{12}{14}\selectfont}
\def\frontnamesfont{\fontsize{12}{14}\bfseries}
\def\frontsmallfont{\fontsize{9}{11}\selectfont}
\def\frontfootfont{\fontsize{12}{14}\bfseries}
\def\frontfixednamesfont{\normalfont\normalsize\front@font}

%% a pseudo-parameter to separate candidates' names
\def\frontcandidatesep{3ex}

%% a pseudo-parameter to separate `Relatore' and `Correlatore' fields
\def\frontrelcorrelsep{1ex}

%% a pseudo-parameter to separate the logo from the University name
\def\frontlogosep{6pt}

%% a pseudo-parameter to adjust the “candidate-advisor” field in case there
%% are many advisors and coadvisors and the “signature” option is in force
\def\frontadjustforsignatures{0pt}

%% the command to typeset more than one candidate
\def\front@docand#1#2{%
#2\\% the candidate's name
\def\next{#1}%
\unless\ifx\next\@empty
\frontsmallfont Matricola #1\\[\frontcandidatesep]
\fi}

%% the typesetting
\def\preparefrontpage{%
\titlepage\front@font
\centering
\par
%% 1st block: the institution's logo
\if\@front@{logo}
\includegraphics[height=\front@logosize]{\front@logo}\par
\vspace{\frontlogosep}
\fi
\par
%% 2nd block: the institution's name
{\frontinstitutionfont
\if\@front@{inst}
\front@instit
\else
Universit\`a degli Studi di \front@univ
\fi\par}
\vspace{1.5ex}
\hrule
\vspace{1.5ex}
%% 3rd block: the department's name; in Italy graduation theses are
%% responsibility of Faculties, only Ph.D. theses are responsibility
%% of Departments
{\frontdivisionfont
\if\@front@{multiple}
\front@multiple
\else
\if\@front@{division}
\MakeUppercase{\front@division}
\else
\MakeUppercase{\front@thefacoldip} DI \MakeUppercase{\front@facoldip}
\fi
\fi\\
\if\@front@{school}
\front@school
\else
Corso di \front@cl
\fi
\par}
%% 4th block: the specification of the thesis' kind
\if\@front@{titoletto}
\vspace{2cm}
{\frontpretitlefont\front@titoletto\par}
\fi
\vspace{\fill}
%% 5th block: the thesis' title
{\fronttitlefont\front@title\par}
%% 6th block: the thesis' subtitle, if present
\if\@front@{sottotit}
\vspace{4ex}
{\frontsubtitlefont\front@subtitle\par}
\fi
\vspace{\fill}
%% 7th block: the candidate's name and the advisor's name
%% A tabular* spanning all the text width has two columns; on the
%% left we put the candidate's name, on the right the advisor's name
%% (possibly more than one) and, if present, the coadvisor's name
\vbox to .3\textheight{\parindent\z@
\frontnamesfont
\begin{tabular*}{\textwidth}{@{\front@push}l@{\extracolsep{\fill}}l@{\front@push}}
\begin{tabular}[t]{@{}l@{}}
\relax\ifcase\front@candcount
\PackageWarningNoLine{front-th}{Missing candidate name}%
\or
\frontfixednamesfont\front@thecandidate\front@punct\\
\front@cand
\if\@front@{matr}
\\[6pt]
\frontsmallfont Matricola \front@matr
\fi
\else
\frontfixednamesfont\front@thecandidates\front@punct\\
\the\front@candtoks
\fi
\end{tabular}
&
\unless\ifdefined\front@noadvisor
\begin{tabular}[t]{@{}l@{}}
\relax
\ifcase\front@relcount
\PackageWarningNoLine{front-th}{Missing advisor name}%
\or
\frontfixednamesfont\front@theadvisor\front@punct
\else
\frontfixednamesfont\front@theadvisors\front@punct
\fi
\the\front@reltoks
\if\@front@{correl}
\\[\frontrelcorrelsep]
\ifcase\front@correlcount\or
\frontfixednamesfont\front@thecoadvisor\front@punct
\else
\frontfixednamesfont\front@thecoadvisors\front@punct
\fi
\the\front@correltoks
\fi
\end{tabular}
\fi
\end{tabular*}
\par
\vfill}
\ifdefined\front@signatures\vskip\frontadjustforsignatures\fi
% \vspace{\fill}
\hrule
\vspace{1.5ex}
{\frontfootfont
\if\@front@{foot}
\front@foot
\else
Anno Accademico \front@anno
\fi
\par}
\endtitlepage}
%%% The following \fi closes the \iffront@write several lines ahead
\fi

% Define a command to hold the requested file name extension
\ifpdf\def\front@ext{pdf}\else\def\front@ext{eps}\fi

% If we use amsbook, then the titlepage environment doesn't generate
% the verso page, while book does
\@ifclassloaded{amsbook}
{\def\front@cp{\null\thispagestyle{empty}\newpage\addtocounter{page}{-1}}}
{\let\front@cp\relax}

%%% The environment “frontespizio” goes in the main file and is
%%% responsible for ending the writing of the frn file (in its
%%% final part; in the initial part it typesets the front page by
%%% including the pdf file if already typeset
%%%
%%% The front page commands must go before the end of this
%%% environment; the best choice is, of course, to put them inside it
%%%
%%% Maybe a key-value syntax would be preferable.
%%%
% Now we define the environment; its purpose is to initialize the
% mechanism and finalize it. The front page commands can actually go
% anywhere between \usepackage{front-th} and \end{frontespizio}
\def\frontespizio{%
\titlepage\null
\IfFileExists{\jobname-frn.\front@ext}
{\AddToShipoutPicture*{\includegraphics{\jobname-frn}}}
{\AtEndDocument{%
\PackageWarningNoLine{front-th}
{Remember to compile \jobname-frn with\MessageBreak
\ifpdf
pdflatex \jobname-frn%
\else
latex \jobname-frn\MessageBreak
dvips -o \jobname-frn.eps \jobname-frn%
\fi\MessageBreak
and then rerun \ifpdf pdf\fi latex}}}
\afterpage{\thispagestyle{empty}}%
\endtitlepage
\if@twoside\front@cp\fi}
\def\endfrontespizio{%
\front@write{\begin{document}}
\front@write{\preparefrontpage}
\front@write{\end{document}}
\iffront@write\immediate\closeout\front@out\fi
}

\endinput
`