Hi Robert.

>Inside the file i have this text :
>
>
>This is a test 1
>This is a test 2
>This is a test 3
>
>
>So i want to put a the start of the file "00000"
>
>so i use FPUTS(grrfile,"00000")
>
>the result is
>
>00000
>s a test 1
>This is a test 2
>This is a test 3
>
>
>so what can i do to dont lose text ????

How about reading the file into a string using FILETOSTR(), adding the "00000" to the start of the string, then writing it back again using STRTOFILE()?

Doug