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grass 错误：no display name and no $DISPLAY environment
<P>请高手帮忙，我在命令启动grass6.3.0之后，出现如下错误：</P>
<P align=left><I>initialization failed: no display name and no $DISPLAY environment<p></p></I></P> <P align=left>><I> variable Error in startup script: dynamic loading is not currently<p></p></I></P> <P align=left>><I> available on this syst em<p></p></I></P> <P align=left>><I> while executing<p></p></I></P> <P align=left>><I> "load /usr/local/lib/tk8.4/../libtk8.4.a Tk"<p></p></I></P> <P align=left>><I> ("package ifneeded" script)<p></p></I></P> <P align=left>><I> invoked from within<p></p></I></P> <P align=left>><I> "package require Tk 8.0"<p></p></I></P> <P align=left>><I> ("package ifneeded" script)<p></p></I></P> <P align=left>><I> invoked from within<p></p></I></P> <P align=left>><I> "package require -exact BWidget <st1:chsdate w:st="on" Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False">1.2.1</st1:chsdate>"<p></p></I></P> <P align=left>><I> (file "/usr/local/grass6.1.cvs/etc/dm/d.m.tcl" line 23)<p></p></I></P> <P align=left><I>initialization failed: no display name and no $DISPLAY environment<p></p></I></P> <P align=left>><I> variable Error in startup script: dynamic loading is not currently<p></p></I></P> <P align=left>><I> available on this syst em<p></p></I></P> <P align=left>><I> while executing<p></p></I></P> <P align=left>><I> "load /usr/local/lib/tk8.4/../libtk8.4.a Tk"<p></p></I></P> <P align=left>><I> ("package ifneeded" script)<p></p></I></P> <P align=left>><I> invoked from within<p></p></I></P> <P align=left>><I> "package require Tk 8.0"<p></p></I></P> <P align=left>><I> ("package ifneeded" script)<p></p></I></P> <P align=left>><I> invoked from within<p></p></I></P> <P align=left>><I> "package require -exact BWidget <st1:chsdate w:st="on" Year="1899" Month="12" Day="30" IsLunarDate="False" IsROCDate="False">1.2.1</st1:chsdate>"<p></p></I></P> <P align=left>><I> (file "/usr/local/grass6.1.cvs/etc/dm/d.m.tcl" line 23)<p></p></I></P> <P>请问怎么解决？具体是怎么回事，请高手帮帮忙，谢谢！</P> |
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