a problem

What shall I do when I get the foloowing message? "Can't call method "getColumns" without a package or object reference at getColumns.pl line 3" Best regards Peter Zhou ___ Tivoli China Development Lab, IBM

problem of "require"

Hi, all I got a message when I run the perl script, I never got this msg before, is there anyone can tell me why? How can I fix it? rplcstr.pl did not return a true value at replacestr.pl line 6 Tips: on line 6, statement is "require("rplcstr.pl");" Best regards Peter Zhou ___