See the file man.macros.
unstack - Unstacking channels
package require Tcl ?8.2?
package require Trf ?2.1.3?
The command unstack
is an interface to the public Tcl API function
. It unstacks the topmost transformation from the
specified channel if there is any.
- unstack channel
- Removes the topmost transformation from the specified channel. If
the channel has no transformation associated with it it will be
closed. In other words, in this situation the command is equivalent to
removal, transformation, unstacking
Copyright (c) 1996-2003, Andreas Kupries <email@example.com>