Plugin provides Tcl buildstep

Plugin Information
Distribution of this plugin has been suspended due to unresolved security vulnerabilities, see below.

The current version of this plugin may not be safe to use. Please review the following warnings before use:

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Features

Built-in Tcl virtual machine ( jtcl - http://jtcl.kenai.com/ )
Execution of Tcl scripts as a Build step ( compatible with Tcl 8.4 with several exceptions )
Access to Jenkins build parameters and environment vars from script

Wishlist

Tests
Jenkins-specific instruction set (read-only access to build information, triggering jobs, etc.)
Extension API (new commands, loggers, etc)
Jenkins Tcl CLI