Is it possible to get the output of a script and assign it to a key?

[zqmmqz]

Hi,

I want to get the output from a script and assign it to a key like below, is it possible?

key: curl -s https://www.google.com | grep '<a href='

[raboof]

no - you could put the output of the script in an environment variable and refer to that environment variable from your config, though.