8.5 Channels & Files – Reflection

ꙮ [219] chan create | postevent

Writing channels in Tcl script.

Lots of examples in Tcllib https://core.tcl-lang.org/tcllib/doc/trunk/embedded/www/toc.html#channels

• null, zero, nullzero, random
• fifo, fifo2, memchan, string, variable
• cat, facade
• text widget

Paper: http://www.tclcommunityassociation.org/wub/proceedings/Proceedings-2009/proceedings/TclChannels/rtc.pdf