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  • How to open, read and close a file in PHP?

    @gunjan.tewari
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    Open a file in PHP:

    To open a file in PHP fopen() funtion is used. Syntax:

    fopen(filename, mode)

    filename is the name of the file you want open. mode can be r,w,a,x,r+,w+,a+,x+.

    Read a file in PHP:

    To read an open file fread() function is used. This function have two parameters:

    • first parameter contains the name of the file to read.
    • second parameter specify the number of bytes to read.

    Syntax: 

    fread($myfile,number_of_bytes);

    Close a file in PHP:

    To close an open file in PHP fclose() function is used. It only requires a name of the file to close.

    Syntax: 

    fclose($myfile);

    open a file in PHP how to close a file in PHP open read and close a file in PHP
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