See Exports

[Prog]

Is it possible to see a list of all system variables and what their values are? The variables are the ones where you can do "SET something=something" and then you can do 'echo something'.

[v0id]

You can use env.

$ env

   # You can append the grep statement to search in the list
$ env | grep "specificvariable"

   # And you can also use env to remove variables
$ env --unset=VARIABLENAME

[Prog]

That works, thank you.