SYSTEMD.SYNTAX(7) systemd.syntax SYSTEMD.SYNTAX(7) systemd.syntax - systemd systemd(1) : o systemd systemd.unit(5), systemd.service(5), systemd.socket(5), systemd.device(5), systemd.mount(5), systemd.automount(5), systemd.swap(5), systemd.target(5), systemd.path(5), systemd.timer(5), systemd.slice(5), systemd.scope(5) o systemd.link(5) o netdev systemd.netdev(5), systemd.network(5) o systemd-system.conf(5), systemd-user.conf(5), logind.conf(5), journald.conf(5), journal-remote.conf(5), journal-upload.conf(5), systemd-sleep.conf(5), timesyncd.conf(5) o nspawn systemd.nspawn(5) XDG Desktop Entry Specification[1] .desktop .ini Microsoft Windows. =. "=". "#" ";" . . . ( 1 ) . . [Section A] KeyOne=value 1 KeyTwo=value 2 # a comment [Section B] Setting="something" "some thing" "..." KeyTwo=value 2 \ value 2 continued [Section C] KeyThree=value 3\ # this line is ignored ; this line is ignored too value 3 continued . 1, yes, true on . 0, no, false off . . . . . : "50" 50 "2min 200ms" 200 120200 . : "s", "min", "h", "d", "w", "ms", "us". systemd.time(7). . " " . . XDG .desktop. : ("...") ('...') ( ) . . C. . . . ("\") . UTF-8 unicode . 1. +-------------+----------------------------+ | | | | | | +-------------+----------------------------+ |"\a" | bell | +-------------+----------------------------+ |"\b" | backspace | +-------------+----------------------------+ |"\f" | | | | | +-------------+----------------------------+ |"\n" | newline | +-------------+----------------------------+ |"\r" | | | | | +-------------+----------------------------+ |"\t" | tab | +-------------+----------------------------+ |"\v" | | | | | | | | +-------------+----------------------------+ |"\\" | backslash | +-------------+----------------------------+ |"\"" | | | | | | | | +-------------+----------------------------+ |"\'" | | | | | | | | +-------------+----------------------------+ |"\s" | | +-------------+----------------------------+ |"\xxx" | | | | xx | | | | | | | +-------------+----------------------------+ |"\nnn" | | | | nnn | | | | | | | +-------------+----------------------------+ |"\unnnn" | | | | | | | nnnn | | | | | | | | | | +-------------+----------------------------+ |"\Unnnnnnnn" | | | | | | | | | | nnnnnnnn | | | | | | | +-------------+----------------------------+ systemd(1) systemd.time(7) 1. XDG https://standards.freedesktop.org/desktop-entry-spec/latest/ 3 . . : . systemd 260.2 SYSTEMD.SYNTAX(7)