cygwin Tcl oddity
Lloyd Wood via cygwin
Wed Sep 5 03:51:00 GMT 2018
% puts [expr 2+2]
% puts [expr 2.0+2.0]
(hangs, should return 4.0)
$ which tclsh
info tclversion returns 8.6, of course (8.6.8-1)
Linux tclsh doesn't have this issue.
This is on 32-bit cygwin; 64-bit cygwin seems a bit more robust,
but if you keep asking it to sum and print floating point nos at
the command line, it seems to hang eventually as well.
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