I have a 4-element array named arr. Each element contains 1 byte of binary data. I need to output these elements in sequence into a file. Currently I am doing this and it works:

print FILE pack ("C", $arr [0]). pack ("C", $arr [1]) . pack ("C", $arr [2]) . pack ("C", $arr [3]);

(I have to use pack(), otherwise what is output to the file is the decimal value of the byte in ASCII.)

My question is: is there a better way of doing this?

In reply to Writing the elements of an array to a file by bontchev

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