May be it's possible to rename isql in isql30 when you will drop support for older fb versions.
Same to other command line tools especially like gbak so it's possible to have more than one version in environment in different paths. Björn -- Björn Reimer - RRZE ------------------------------------------------------------------------------ Learn Graph Databases - Download FREE O'Reilly Book "Graph Databases" is the definitive new guide to graph databases and their applications. Written by three acclaimed leaders in the field, this first edition is now available. Download your free book today! http://p.sf.net/sfu/NeoTech Firebird-Devel mailing list, web interface at https://lists.sourceforge.net/lists/listinfo/firebird-devel