Dear Monks

I am new to perl. Please can you tell me how I achieve varaible interpolation of the an object method e.g 

print "'$gene->display_id'\n";

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This gives 'Bio::EnsEMBL::Gene=HASH(0x2c88e90)->display_id' Whereas I want the value in single quotes. I tried rmoving the single quotes and adding backslahes but to no avail. There is nothing in my book about how to do this.

thanks

In reply to Variable interpolation of object methods by Anonymous Monk

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