[Georgio]

mapisic, даже без переменной "raz":

Код:

@echo off

:#
setlocal
for /f "usebackq delims=" %%i in ("example.txt") do (
 call set $%%random%%=%%i
 )
for /f "delims==" %%i in ('set $') do (
 for /l %%j in (1 1 100) do (
  for /l %%k in (5 1 10) do (
   call set #%%random%%=%%k
   )
  )
 for /f "delims==" %%j in ('set #') do (
  call ping "%%%%i%%" -n %%%%j%%
  endlocal
  goto:#
  )
 )

.