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<p class="MsoNormal">Hi Elliot,<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></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?<o:p></o:p></p>
<p class="MsoNormal">Sounds reasonable.<o:p></o:p></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?<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Thanks for the help.<o:p></o:p></p>
<p class="MsoNormal"> <o:p></o:p></p>
<p class="MsoNormal">Yuxi Wang<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
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<div id="divRplyFwdMsg" dir="ltr"><font face="Calibri, sans-serif" style="font-size:11pt" color="#000000"><b>From:</b> cs631apue-bounces@lists.stevens.edu <cs631apue-bounces@lists.stevens.edu> on behalf of Elliot Wasem <ewasem@stevens.edu><br>
<b>Sent:</b> Tuesday, October 15, 2019 9:00:35 AM<br>
<b>To:</b> cs631apue@lists.stevens.edu <cs631apue@lists.stevens.edu><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">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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