I install a module "Sort::Array" without root permission according others answer (https://stackoverflow.com/questions/251705/how-can-i-use-a-new-perl-module-without-install-permissions):
perl Makefile.PL PREFIX=/home/username/.myModules make make test make install get the path to ForkManager from the installed folder,/home/username/myModules and locate Parallel folder and get the full path to this.
Now in your perl file put these at the beggining use lib '/home/username/.myModules/bin.../Parallel'; use Sort::Array;
But it doesn't work for me (Can't locate Sort/Array.pm in @INC). Anyone can help?