Using IO:File open to open a file for read : IO « File « Perl

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Perl » File » IO

Using IO:File open to open a file for read

    



use IO::File;

$filehandle = new IO::File;



$filehandle->open("<hello.txt") or die "Cannot open hello.txt";



print <$filehandle>;

$filehandle->close;

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5.	Using IO::File to write string to a file
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7.	Reference eof function from file handle to check if it is the end of file

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