Hi , Im new working with routerOS,
I would like write a few lines ,Ex:

/systema identity set name="router1"
/interface bridge add name="bridge1"
/ip addreess add address=1.1.1.1 interface=ether1

then save, edit , execute , schedulle, etc.

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Up to now I can do:
export file=myscript
but when I do:
file edit myscript.rsc contents ;
it shows an empty screen on the editor

also
system script print ...... is empty (my script does not exist?)
file print detail (now it is)

Ok .... any help would be preciated, thanks.
Leandro.

did you try command "/system script edit"?