<div dir="auto"><span style="font-family:sans-serif">Hey Yuxi,</span><div dir="auto" style="font-family:sans-serif"><br></div><div dir="auto" style="font-family:sans-serif">Quite frankly I forget. I suggest you write yourself a toy program really quick and test it out! </div><div dir="auto" style="font-family:sans-serif"><br></div><div dir="auto" style="font-family:sans-serif">Best,</div><div dir="auto" style="font-family:sans-serif">Elliot</div></div><br><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Tue, Oct 15, 2019, 9:09 AM Yuxi Wang <<a href="mailto:ywang286@stevens.edu">ywang286@stevens.edu</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
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<p class="MsoNormal">Hi Elliot,</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">You mean set TZ first and add a line at the beginning of the program like tzset() and then test it?<u></u><u></u></p>
<p class="MsoNormal">Sounds reasonable.<u></u><u></u></p>
<p class="MsoNormal">I checked the manual it doesn’t tell me whether ctime() uses TZ or not. Could you tell me about that?<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thanks for the help.</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Yuxi Wang</p>
<p class="MsoNormal"><u></u> <u></u></p>
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<div id="m_3539748015265305412divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> <a href="mailto:cs631apue-bounces@lists.stevens.edu" target="_blank" rel="noreferrer">cs631apue-bounces@lists.stevens.edu</a> <<a href="mailto:cs631apue-bounces@lists.stevens.edu" target="_blank" rel="noreferrer">cs631apue-bounces@lists.stevens.edu</a>> on behalf of Elliot Wasem <<a href="mailto:ewasem@stevens.edu" target="_blank" rel="noreferrer">ewasem@stevens.edu</a>><br>
<b>Sent:</b> Tuesday, October 15, 2019 9:00:35 AM<br>
<b>To:</b> <a href="mailto:cs631apue@lists.stevens.edu" target="_blank" rel="noreferrer">cs631apue@lists.stevens.edu</a> <<a href="mailto:cs631apue@lists.stevens.edu" target="_blank" rel="noreferrer">cs631apue@lists.stevens.edu</a>><br>
<b>Subject:</b> Re: [cs631apue] About test env TZ</font>
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<div>Hey Yuxi,</div>
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<div dir="auto">Check out "man 7 environ" (or is it man 7 environment?) for the format of the TZ variable.</div>
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<div dir="auto">I think I remember using tzset() (I forget if that's man 2 or man 3) to set the time zone for the program.</div>
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<div dir="auto">Hope that helps,</div>
<div dir="auto">Elliot<br>
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<div dir="ltr" class="gmail_attr">On Tue, Oct 15, 2019, 8:57 AM Yuxi Wang <<a href="mailto:ywang286@stevens.edu" target="_blank" rel="noreferrer">ywang286@stevens.edu</a>> wrote:<br>
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<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Hello professor,</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Could you tell me how to test my program with TZ?</p>
<p class="MsoNormal">Just set the env using export TZ=GMT?</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Actually I use ctime(3) to get the time. Does it use TZ inside of it?</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Thank you</p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Yuxi Wang</p>
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