prompt for user input?

[Pete Smith]

IS there any way to execute a prompt or even read varname ?

[Steve Kemp]

There is currently no way to prompt the user for input, however reading from environmental variables will work.

Something like:

log{
 message => "echo ${FOO}"
}

Will read the environmental variable FOO if there is not a variable with that name already:

frodo ~/Repos/github.com/skx/marionette $ FOO=xxx ./marionette log.in 
2022/02/10 06:10:25 [USER] echo xxx