oh boy, you are so lost.
the editor you are using is VI, it requires the use of keyboard shortcuts. if you don't know how to use VI, use any other editor you know how to!
the name of the tool is vIrtuoso, not vertuoso.
finally, why are you coding verilog for use within virtuoso? virtuoso is for custom design, for drawing polygons. the tool you want is probably RTL compiler/genus.
I use the verilog to fast implement some digital part in my circuit before I customly build it with my technology.
One question please, If I create a Verilog cell, is it ok to attach it to the technology I use in my circuit (like MOSIS, etc..) or I must attach it to different kind of library
by the way this editor from Virtuoso is not allowing me to copy and paste the code from other editor
If I create a Verilog cell, is it ok to attach it to the technology I use in my circuit (like MOSIS, etc..) or I must attach it to different kind of library
These are very basic issues. I suggest you talk to the instructor/professor/TA of your course. Perhaps even a friend with some knowledge of linux can be of assistance.