This document describes jconfirm version 1998.09.30.
Copyright and contact information is available in the jstools documentation.
Invoking jconfirm brings up a panel displaying text with two buttons marked OK and Cancel. The panel's windowmanager title will be title. If the user clicks OK, jconfirm will exit with zero status (i.e., true, in shellscript terms); if sie clicks Cancel, it will exit with nonzero (false) status.
There are a few other options; see j:confirm in the jconfirm.tcl library for full details. In particular, you can specify the text on the OK and Cancel buttons.
Note, however, j:confirm's -priority option is not available; the confirmation panel created by jconfirm will appear regardless of the user's jstools preferences. (The jstools applications generally use j:confirm to ask the user to confirm actions sie has presumably requested, but I can imagine jconfirm being used in shell scripts to ask questions, and I didn't want to make you remember to add `-priority 100' all the time.)
Both prompt and title are localisable.