-bash-3.00$ perl -le 'print for(1...100)'>foo.txt -bash-3.00$ dd if=foo.txt of=bar1.txt bs=1024k count=10 0+1 records in 0+1 records out -bash-3.00$ dd if=foo.txt bs=1024k count=10>bar2.txt 0+1 records in 0+1 records out -bash-3.00$ dd if=…