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Some things change while others do not. One of the main differences between the different Linux distributions is their software package management. For example, the Debian world (Debian, Ubuntu, Mint etc) use dpkg and apt-get while the Red Hat world (RHEL, CentOS, openSuSe etc) use rpm and others can use yet other tools. The basic ideas will be the same but ...


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1) what is core file. It is a file that contains a core dump. Certain abnormal program terminations such as executing an illegal instruction cause a core dump to be generated by default. 2) where it is located. Usually it is a file called core in whatever was the current directory of the process that caused it to be generated, but in some ...


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Consider using SystemTap. It is dynamic instrumenting engine that dynamically patches kernel so you can track any in-kernel event such as opening a socket. It is actively developed by RedHat so it is supported in CentOS. Installing To install SystemTap on CentOS 6: Enable debuginfo repository: sed -i 's/^enabled=0/enabled=1/' ...


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The best resistance against corruption on a single SD card would be offered by BTRFS in RAID1 mode with automatic scrub run every predefined period of time. The benefits: retaining ability to RW to the filesystem modern, fully featured filesystem with very useful options for an RPi, like transparent compression and snapshots designed with flash memory in ...



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