Hi Shalini, Your best best is have the perl script write a bash/csh script and have perl call the bash/csh script. Cheers Noel > > Hello all, > > If someone can please throw a light on this I would be eternally > greatful : > > I have a CGI PERL Script that needs to invoke the R program on the > command line of UNIX and send commands to it. > > Can I do this using the normal system command? Would this work? If so, > how can I specify the commands without clashing with the double quotes > of perl and that of R? > > If not, could someone please suggest an alternative to this ? > > Thanks > > Shalini > > > -- PhD student Department of Biochemistry and Molecular Biology Monash University Clayton 3168 Victoria Australia Ph: +61 3 9905 1418 e-mail: noel.faux at med.monash.edu.au