Provided by: tcl9.0-doc_9.0.1+dfsg-2_all 
NAME
close - Close an open channel
SYNOPSIS
close channel ?r(ead)|w(rite)?
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DESCRIPTION
The close command has been superceded by the chan close command which supports the same syntax and
options.
SEE ALSO
chan(3tcl)
Tcl 7.5 close(3tcl)