gisela's questions

I tell you, I have a form where only email addresses are loaded

The idea is that when a user enters, for example, [email protected], the page says, "you enter [email protected]" The problem I have with the echo is that when entering the page, it shows me the input "you entry" , how can I remove that?

<?php echo "usted ingreso $email"; ?>

I have a windows directory full of txt files, all numbered consecutively (example: f1,f2,f3, etc) there are more than 2 million of them, what I need is a script that copies every 400 files and creates a folder with a numeric name (example: folder1, folder2, folder3, etc), to copy the next 400 files, I have the following script, the problem is that it copies everything to a single folder that it creates

@echo off

rem COUNT
set c=0

rem FOLDER ID
set f=0

mkdir folder%f%
echo Copiando a folder%f%...

for %%i in (*) do (
  if %%c LSS 400 (
    rem COPY TO CURRENT FOLDER
    copy %%i folder%f%\

    rem INCREASE ITERATION COUNT
    set /a c+=1
  ) else (
    rem INCREASE FOLDER ID
    set /a f+=1

    rem ADD A NEW FOLDER
    mkdir folder%f%
    echo Copiando a folder%f%...

    rem RESET ITERATION COUNT
    set c=0
  )
)