is used to copy/append file
Return the file part of a pathame
Use to create a directory.
Close a file
Use to compile a file.
Use to copy file.
Copy a file.
Get the value for a code.
Use to list the file of a directory.
Return the directory part of a pathame
Use to exec file.
Read exif information from a file
Return the filename.
all functions for files operations.
Used to generate a file.
Get a character
Get a line
This function is used to include a file.
Lock a file or Open and lock a file
Move/rename a file.
Open a file
Put a string
Read a file.
Check is a file is valid.
Use to remove directories and files.
Use to remove directories.
Move the read/write file offset to a specified byte within a file.
Send a file.
Use to size a file
Use to stat a file.
Un-Get a character
Use to validate a file or a directory.
Write in a file.
Create a new Excel file.
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