C acl address advice ansible argp at atom atomic automata awk backups bash bitrot bug bug-handling business careful-now chardev chef clickbait code-of-conduct coding command-line communication communities compiler conference container containers contract contributing covenant create crontab cryptography daemon dbus debugging decorum deployment device dhclient dhcp diff distribution diversity dns dnsmasq document documentation dotfiles down-with-that-sort-of-thing email encryption esoteric estimating euphemism events expectation feed fhs fifo file file-path file-transfer files filesystem filesystems find flags flock fluff fosdem freedom gdb generators getopt gift git glob gollum gpg haskell hierarchy history ikiwiki inspirational interface ipc irc it-worked-a-month-ago iterables iterators job journal kill king kvm language languages latex learning licence linux locking login loopback ls lua lvm markdown md mediawiki message messages metaphor monarchy moreutils motivation move namespace naming network networkd networking new-project no-donkeys-here notify nspawn obnam open-source openpgp optimisation orchestration organisation packaging pandoc parable parallel patch perl personal pgp pgroup philosophy pidfile politeness port practice proc process profiler profiling programming project propellor puppet python queue queues raid random rant rcfiles recording regexp release rename reporting resolved route router rss salt sandbox scaffolding scp screen security sed selinux service session setsid sftp shell skill skills smack socket software-freedom ssh sshfs standard starting stat storage stream style syscall syslog systemd tag tar tempfile tempfiles terminology testing tools truism tty udev unicode unix urandom users utmp vcs virtual-machine virtualisation web wiki workflow writing wtmp xargs xattr xdg

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