How can I apply regex to a given variable?

Ui.Vision
4

I have a macro that use regex in replace command, try to adapt it for your case.

Usually i do not use regex but this code (part of my macro) contains a regex applied in replace.

{
  "Name": "Replace_Exact_Match_Multiple",
  "CreationDate": "2020-8-26",
  "Commands": [
    {
      "Command": "store",
      "Target": "Roma",
      "Value": "Variabile"
    },
    {
      "Command": "executeScript_Sandbox",
      "Target": "var mystring = ${Variabile}; var replaced = mystring.replace(/^Roma$/, \"RM\"); return replaced",
      "Value": "Variabile"
    },
    {
      "Command": "echo",
      "Target": "${Variabile}",
      "Value": ""
    }
  ]
}