All Services Programming & Development Informix Program $49/hr · Starting at $99 I have used Informix 4GL for more than 20 years and I have interfaces to various application by using shell script, sftp, ftp, rsh, ssh & perl. About $49/hr · Ongoing Download Resume I have used Informix 4GL for more than 20 years and I have interfaces to various application by using shell script, sftp, ftp, rsh, ssh & perl. Skills & Expertise FTPIBM InformixIBM Informix 4GLPerlProgram ManagementShell ScriptSsh 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts FTP ExpertsPerl DevelopersProgram Managers