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Replacing IP Address in Apache2 config files with SED

Suppose i just mirrored my vps machine (starting from a clone and then rsync-ing all needed files) with rsync. Obviously i need to change the IP Address value contained into all the config files, but I’m lazy. So, let’s use “SED” to do it at once, with a single line command. I need to replace […]

rsync

There are many commands to copy a directory in Linux. The difference between them in current Linux distribution are very small. All of them support link, time, ownership and sparse.

I tested them to copy a Linux kernel source tree. Each command I tested twice and keep the lower result. The original directory size is […]