Create a simple web app that has a file picker to select a text file. There should be a process button that when clicked will read in the selected file, use regex to extract any valid IP addresses found, then print them out in table
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library(shiny)
source("ui.R")
source("server.R")
shinyApp(ui = ui, server = server)Hi! I can help you with any questions about Shiny and R. What would you like to know?