bash - du -sk size difference on different environments -


i getting 2 different outputs blank file created in 2 different environments. on centos 7 gnu coreutils 8.22 (du --v optput)

$touch tempfile $du -sk tempfile  4    tempfile

is output. when try on different centos7 gnu coreutils 8.22 

$touch tempfile $du -sk tempfile  0    tempfile

please need know making act differently.


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