Provided by: tcl9.0-doc_9.0.1+dfsg-1_all 
NAME
fileevent - Execute a script when a channel becomes readable or writable
SYNOPSIS
fileevent channel readable ?script?
fileevent channel writable ?script?
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DESCRIPTION
The fileevent command has been superceded by the chan event command which supports the same syntax and
options.
SEE ALSO
chan(3tcl)
Tcl 7.5 fileevent(3tcl)