Split a file handle containing array : file handle « File « Perl

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Perl » File » file handle

Split a file handle containing array


    



@a1 = (1, 2, 3);

open FILEHANDLE, ">array.dat" or die "Can not open array.dat";



print FILEHANDLE "@a1";



close FILEHANDLE;



open FILEHANDLE2, "<array.dat" or die "Can not open array.dat";



@a2 = split(" ", <FILEHANDLE2>);



print "@a2";



close FILEHANDLE2;

Related examples in the same category

1.	Using file handle variable
2.	Select a file handle
3.	Pass file handle reference in a the form of '*FILEHANDLE{IO}'
4.	Pass file handle reference to a subroutine
5.	Pass file handle to stat function
6.	Passing Filehandles by Reference
7.	Passing file handles to functions
8.	Filehandle References
9.	undef file handle
10.	defined lines in a file
11.	Using a scalar variable to store a file variable name.
12.	Using while loop to read content
13.	Redirects the standard output and standard error files.
14.	To write to a file:
15.	Passing file name to functions

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