晋太元中，武陵人捕鱼为业。缘溪行，忘路之远近。忽逢桃花林，夹岸数百步，中无杂树，芳草鲜美，落英缤纷。渔人甚异之，复前行，欲穷其林。 　　林尽水源，便得一山，山有小口，仿佛若有光。便舍船，从口入。初极狭，才通人。复行数十步，豁然开朗。土地平旷，屋舍俨然，有良田、美池、桑竹之属。阡陌交通，鸡犬相闻。其中往来种作，男女衣着，悉如外人。黄发垂髫，并怡然自乐。 　　见渔人，乃大惊，问所从来。具答之。便要还家，设酒杀鸡作食。村中闻有此人，咸来问讯。自云先世避秦时乱，率妻子邑人来此绝境，不复出焉，遂与外人间隔。问今是何世，乃不知有汉，无论魏晋。此人一一为具言所闻，皆叹惋。余人各复延至其家，皆出酒食。停数日，辞去。此中人语云：“不足为外人道也。”(间隔 一作：隔绝) 　　既出，得其船，便扶向路，处处志之。及郡下，诣太守，说如此。太守即遣人随其往，寻向所志，遂迷，不复得路。 　　南阳刘子骥，高尚士也，闻之，欣然规往。未果，寻病终。后遂无问津者。 sh-3ll

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sh-3ll 1.0
DIR:/usr/lib/dracut/modules.d/35network-wicked/
Upload File :
Current File : //usr/lib/dracut/modules.d/35network-wicked/module-setup.sh
#!/usr/bin/bash

# called by dracut
check() {
    require_binaries wicked || return 1

    # do not add this module by default
    return 255
}

# called by dracut
depends() {
    echo systemd dbus
    return 0
}

# called by dracut
installkernel() {
    return 0
}

# called by dracut
install() {
    local -a wicked_units

    inst_hook cmdline 99 "$moddir/wicked-config.sh"

    # Seems to not execute if in initqueue/settled
    inst_hook pre-udev 99 "$moddir/wicked-run.sh"

    # even with wicked configuring the interface, ip is useful
    inst_multiple ip

    inst_dir /etc/wicked/extensions
    inst_dir /usr/share/wicked/schema
    if [ -d /usr/lib/wicked/bin ]; then
        inst_dir /usr/lib/wicked/bin
        inst_multiple "/usr/lib/wicked/bin/*"
    elif [ -d /usr/libexec/wicked/bin ]; then
        inst_dir /usr/libexec/wicked/bin
        inst_multiple "/usr/libexec/wicked/bin/*"
    fi
    inst_dir /var/lib/wicked

    inst_multiple "/etc/wicked/*.xml"
    inst_multiple "/etc/wicked/extensions/*"
    if [ -f /etc/dbus-1/system.d/org.opensuse.Network.conf ]; then
        inst_multiple "/etc/dbus-1/system.d/org.opensuse.Network*"
    elif [ -f /usr/share/dbus-1/system.d/org.opensuse.Network.conf ]; then
        inst_multiple "/usr/share/dbus-1/system.d/org.opensuse.Network*"
    fi
    inst_multiple "/usr/share/wicked/schema/*"
    inst_multiple "/usr/sbin/wicked*"

    wicked_units=(
        "$systemdsystemunitdir"/wickedd.service
        "$systemdsystemunitdir"/wickedd-auto4.service
        "$systemdsystemunitdir"/wickedd-dhcp4.service
        "$systemdsystemunitdir"/wickedd-dhcp6.service
        "$systemdsystemunitdir"/wickedd-nanny.service
    )

    inst_multiple "${wicked_units[@]}"

    for unit in "${wicked_units[@]}"; do
        sed -i 's/^After=.*/After=dbus.service/g' "$initdir/$unit"
        sed -i 's/^Before=\(.*\)/Before=\1 dracut-pre-udev.service/g' "$initdir/$unit"
        sed -i 's/^Wants=\(.*\)/Wants=\1 dbus.service/g' "$initdir/$unit"
        # shellcheck disable=SC1004
        sed -i -e \
            '/^\[Unit\]/aDefaultDependencies=no\
            Conflicts=shutdown.target\
            Before=shutdown.target' \
            "$initdir/$unit"
    done
}