Trouble with Perl Script requiring arguments

[DanThomas]

I don't know that much about Perl, but I think this should help:

Incremental letters & numbers w/ reset

The easiest way I know of to "increment" a letter is to use the fact that perl will do that for you: Execute Shell Script: perl -e '$a = $ENV{KMVAR_Count}; print ++$a' [image] This will increment 1➤2, a➤b, A➤B, z➤aa, etc.

It appears you need to use the format

$ENV{KMVAR_variablename}

to access KM variables from Perl.