Create a temporary file:

Store a value in a variable:

Save the value of the variable in a file:

Loading the file restores the value of a:

Create multiple definitions to save:

Save the definitions to standard out to see how they would be written to a file:

Save a definition into a file specified by the File object:

Local objects can be used with Save to save definitions persistently:

Cloud objects can be used with Save to save definitions in the cloud:

Save all definitions in the default context:

Save writes the output of FullDefinition to a file:

Saved definitions can be read into the Wolfram Language using Get:

Print the contents of the saved file:

Clear definitions in the current session:

Get the definitions into the current session:

By default, definitions attached to "System`" symbols are not pulled in:

Use ExcludedContexts{} to pull in definitions from all contexts:

Alternatively, attach definitions to your own symbols: