<div dir="auto"><div>Hey Yuxi,</div><div dir="auto"><br></div><div dir="auto">Check out "man 7 environ" (or is it man 7 environment?) for the format of the TZ variable.</div><div dir="auto"><br></div><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><div dir="auto"><br></div><div dir="auto">Hope that helps,</div><div dir="auto">Elliot<br><br><div class="gmail_quote" dir="auto"><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></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">Hello professor,</p>
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<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>
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<p class="MsoNormal">Actually I use ctime(3) to get the time. Does it use TZ inside of it?</p>
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<p class="MsoNormal">Thank you</p>
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<p class="MsoNormal">Yuxi Wang</p>
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