Predefined STN Variables

In addition to predefined logon setup variables, other variables related to your STN session are available to you.

 

_$CENV

the current STN file environment (a list of STN files in capital letters)

_$ENUM

the current E-number

_$LANS

number of answers in the most recent L-number

_$LNUM

the most recent L-number

_$LENV

the STN file environment on entry to the script

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