"tshark", "-l", "-V", "-o", "tls.keylog_file:$logFile", "-Y", "http2", "-O", "http2,tls",
        )
          .redirectInput(File("/dev/null"))
          .redirectOutput(Redirect.INHERIT)
          .redirectError(Redirect.INHERIT)
          .start()
      }
      Gui -> {
        return ProcessBuilder(
          "nohup", "wireshark", "-o", "tls.keylog_file:$logFile", "-S", "-l", "-Y", "http2", "-k",
        )

      }
    }

    /**
     * Returns the index of the next date character in `input`, or if `invert` the index
     * of the next non-date character in `input`.
     */
    private fun dateCharacterOffset(
      input: String,
      pos: Int,
      limit: Int,
      invert: Boolean,
    ): Int {
      for (i in pos until limit) {
        val c = input[i].code
        val dateCharacter = (