<div class="gmail_quote">On Thu, Oct 23, 2008 at 6:56 AM, John 2004 <span dir="ltr"><<a href="mailto:john2004y@nuist.edu.cn">john2004y@nuist.edu.cn</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
HI<br>
Can anybody tell me what is the exact mean of "grads -u"?<br>
I can't find in the <a href="http://www.iges.org/grads/gadoc/gradcomdgrads.html" target="_blank">http://www.iges.org/grads/gadoc/gradcomdgrads.html</a>,<br>
but the PHP Interface to GrADS has use this option. And does it work only<br>
after 1.9 version?<br>
<font color="#888888"> John<br>
</font></blockquote></div><br><br><div>The "-u" option was introduced to enable interface from other languages such as perl, python, tcl and php; it is not intended for the end-user. In a nutshell, it disables readline, turns off buffering of stdio/stdin, and writes out the error condition associated with each command issued to grads. This option first appeared in 1.9.0-rc1 and all version 2.0 releases; it does not work with v1.9b4 and earlier. (The name of the option "-u" was based on the unix cat command which has a similar -u option.)</div>
<div><br></div><div> Arlindo</div><div><br clear="all"><br>-- <br>Arlindo da Silva<br><a href="mailto:dasilva@alum.mit.edu">dasilva@alum.mit.edu</a><br>
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