> For the complete documentation index, see [llms.txt](https://overleaf-pro.ayaka.space/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://overleaf-pro.ayaka.space/latex/it/domande-e-risposte/32-how-do-i-make-today-display-the-date-according-to-my-time-zone.md).

# Come faccio in modo che \today mostri la data secondo il mio fuso orario?

Se devi visualizzare la data/ora locale al tuo fuso orario, puoi modificare il `TZ` (fuso orario) variabile d'ambiente usando un `latexmkrc` file personalizzato:

1. Nella finestra dell'editor del progetto, fai clic sul pulsante “Upload” in cima al pannello dell'albero dei file.
2. Seleziona “New file” e assegna al file il nome `latexmkrc` (senza estensioni).
3. Aggiungi la seguente riga al file `latexmkrc`:

   ```perl
   $ENV{'TZ'}='Asia/Kuala_Lumpur';
   ```

   o qualunque altro fuso orario sia richiesto. Ecco un [elenco dei fusi orari supportati come riferimento](http://php.net/manual/en/timezones.php).

Date e orari (ad es. `\today` e `\DTMcurrenttime` da `datetime2` pacchetto) nel PDF dovrebbero quindi fornire valori locali al fuso orario specificato.

![Usare un latexmkrc per cambiare il fuso orario del tuo progetto](/files/d5c270ff343262c9e09dcaaa1da86e22368d7523)

L'esempio seguente può essere aperto in Overleaf usando il link qui sotto. Il `latexmkrc` file— visualizzato sotto il codice LaTeX— viene creato automaticamente.

**`main.tex`**

```latex
\documentclass{article}
\usepackage{datetime2}

\title{Esempio di cambio di fuso orario}
\author{Overleaf}
\date{\today}

\begin{document}

\maketitle

L'ora attuale a New York è \DTMcurrenttime.

\end{document}
```

**`latexmkrc`**

```latex
$ENV{'TZ'}='America/New_York';
```

[Apri questo esempio a due file in Overleaf](https://www.overleaf.com/docs?engine=pdflatex\&snip_name\[]=main.tex\&snip\[]=%5Cdocumentclass%7Barticle%7D%0A%5Cusepackage%7Bdatetime2%7D%0A%0A%5Ctitle%7BChanging+Timezones+Example%7D%0A%5Cauthor%7BOverleaf%7D%0A%5Cdate%7B%5Ctoday%7D%0A%0A%5Cbegin%7Bdocument%7D%0A%0A%5Cmaketitle%0A%0AThe+time+right+now+in+New+York+is+%5CDTMcurrenttime.%0A%0A%5Cend%7Bdocument%7D\&snip_name\[]=latexmkrc\&snip\[]=%24ENV%7B%27TZ%27%7D%3D%27America%2FNew_York%27%3B\&main_document=main.tex)


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