tell(n) Tcl Built-In Commands tell(n)______________________________________________________________________________NAMEtell - Return current access position for an open channel
SYNOPSIStell channelId
_________________________________________________________________DESCRIPTION
Returns a decimal string giving the current access position in chan‐
nelId. The value returned is -1 for channels that do not support seek‐
ing.
KEYWORDS
access position, channel, seeking
Tcl 7.5 tell(n)