Concatenation of stdin and a file??

[Mogens Lynnerup]

I wonder if anyone can help one of my colleges with a problem that has been 
teasing us a bit.

What he would like to do is to concatenate stdin and some file so he can do
something like:
			telnet <some-node> < <some-file>

and when the file is exhausted telnet should continue accepting input from the
keyboard and NOT exit due to an EOF-condition from the file.

-Mogens
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+      Mogens Lynnerup                                                        +
+      UNI-C Aarhus, Danish Computing Centre for Research and Education.      +
+      Olof Palmes Alle 38, DK 8200 Aarhus C.                                 +
+      Phone: +45-86-784444                                                   +
+                                                                             +
+      E-Mail: neulynne at uts.uni-c.dk or neulynne at vm.uni-c.dk                  +
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