Can I alias dbaccess to be isql ?

Hello, It's these legacy things which make life interesting. I was handed a server which was/is running on a Solaris 7 / IDS 7.31 system that is to be retired. It has isql 7.20 version (1999 file date) on it also. For testing I have moved some databases over to a Solaris 8 / IDS 9.30 system. It turns out that there is an application which has a large number of shell and perl scripts which have code which looks like isql $dbname commandfile.sql > output-to-be-parsed-in-the-script So, isql is not here on this 9.30 install and IBM's web site indicates that I can get Informix 4GL (which I assume - am I wrong ?) has isql in it, but I can't download a trial version, so I don't know if the current version of 4GL will work for me. I tried copying the binaries and lib files from the 7.31 system to a path on the Solaris 8 system and I got as far as as "25572 Network driver cannot bind a name to the port" error message which seems to be (according to a web search) something that happens with Solaris 8 or higher and to fix you need ISQL of 7.30(somepathlevel) or higher which we do not have. So for these scripts, ***which as far as I can tell do not use forms***, here is my question: Can I do a link of dbaccess to isql so that all these scripts will be invoking dbaccess instead of isql ? Thanks in advance for any help and advice. - Cedric