2017/03
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Exact copy a huge directory into the different one in linuxComputer/linux 2017. 3. 15. 06:34
I have ifc1410-ioxos-161103 in /export/nfsroots/, and would like to copy the entire dir in the different name. $ mkdir ifc1410-ioxos-161103-rules-test $ cd ifc1410-ioxos-161103 $ sudo -E tar cf - . | (cd /export/nfsroots/ifc1410-ioxos-161103-rules-test/ && tar xBf -) Reference http://www.linuxdevcenter.com/pub/a/linux/lpt/18_16.html
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Raspberry Pi Image copy in LinuxComputer/linux 2017. 3. 10. 05:43
As described in https://www.raspberrypi.org/documentation/installation/installing-images/linux.md, dd can be used for "image copying on a MicroSD". However, in the case where dd version is old, it would be good to use "pv" to check its status as follows: pv -tpre 2017-03-02-raspbian-jessie.img | dd bs=4M of=/dev/sdb