As a one-liner (wrapped for posting)

Adjust the 2**21 (2MB) to suit. The output files are given the input filename.n (n=0 .. n) 

perl -e"BEGIN{$/=\2**21;binmode STDIN; $n=0}" 
    -ne"open my $fh,'>:raw', $ARGV.'.'.$n++; print $fh $_;" filename

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In reply to Re: Split a file by BrowserUk
in thread Split a file by swift

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