Does Tcl matter to system administrators?  Absolutely; in fact,
[CL] argues [http://findreference] that Tcl
is the single most useful language for them to learn.


[[... details ...]]




[[... Windows, too.  and MacOS.  And OpenVMS and OS/400! ...]]




[[ [Don Libes]' papers on sysad:  http://expect.nist.gov/doc/autoexpect.pdf ;
http://expect.nist.gov/doc/bgpasswd.ps ;
http://expect.nist.gov/doc/sysadm.ps ;
... others ...]]