This is my code, even if I put the double quotes "", I get the error.
Code:
$ db.contactlist.insert({nombre:'Daniela', correo:'[email protected]', numero:'(506) 6188-4715'})
I get this error:
bash: syntax error near unexpected token '{name:' Daniela ','
If you try using db.contactlist.insertOne({nombre:'Daniela', correo:'[email protected]', numero:'(506) 6188-4715'}) you can serve.
(Edited) This error can appear when you are not positioned on any base. Before that insert, you may have forgotten to do use db TuBaseDeDatos for db. point to the base where contactlist is located. This is necessary for db to be a valid reference. Strong.