关于 systemctl --version 里面的 features + -... - V2EX
首页
注册
登录
V2EX = way to explore
V2EX 是一个关于分享和探索的地方
现在注册
已注册用户请
登录
V2EX
问与答
关于 systemctl --version 里面的 features + -...
wxlg1117
2021-04-23 05:01:46 +08:00
1160 次点击
这是一个创建于 1633 天前的主题,其中的信息可能已经有所发展或是发生改变。
# systemctl --version
systemd 248 (248)
-PAM -AUDIT +SELINUX -APPARMOR +IMA +SMACK -SECCOMP -GCRYPT -GNUTLS -OPENSSL -ACL +BLKID -CURL -ELFUTILS -FIDO2 -IDN2 -IDN -IPTC -KMOD -LIBCRYPTSETUP -LIBFDISK -PCRE2 -PWQUALITY -P11KIT -QRENCODE +BZIP2 -LZ4 -XZ +ZLIB -ZSTD -XKBCOMMON +UTMP +SYSVINIT default-hierarchy=unified
后面几行应该是 systemd 支持的 features 吧,但是 那个 + - 这么理解?翻遍了也没找到说明一下...
systemd
systemctl
features
version
3 条回复
2021-05-08 16:29:57 +08:00
1
mons
2021-04-23 05:38:31 +08:00
+ 是有,- 是没有
https://github.com/systemd/systemd/blob/4990780ed01bff58e6fa147f8e6f2cb7a568bf8f/src/basic/build.c#L9-L213
https://github.com/systemd/systemd/blob/4990780ed01bff58e6fa147f8e6f2cb7a568bf8f/src/basic/util.c#L224-L228
2
wxlg1117
OP
2021-04-23 09:07:25 +08:00
@
mons
感谢 1 楼
有点奇怪这个用法,一般软件编译出来后如果带某种 features 那--version 里面会列出来,不带的话就不会出现...systemd 这货为啥有的列出来,没有的也列出来,并且 features 貌似还不知这么几个吧,我看编译过程中还有很多 disabled 的 features 的啊
3
julyclyde
2021-05-08 16:29:57 +08:00
@
wxlg1117
大概意思是提醒你可以重新编译打开,而不需要升级版本?
关于
帮助文档
自助推广系统
博客
API
FAQ
Solana
2537 人在线
最高记录 6679
Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 21ms
UTC 01:57
PVG 09:57
LAX 18:57
JFK 21:57
Do have faith in what you're doing.
ubao
snddm
index
pchome
yahoo
rakuten
mypaper
meadowduck
bidyahoo
youbao
zxmzxm
asda
bnvcg
cvbfg
dfscv
mmhjk
xxddc
yybgb
zznbn
ccubao
uaitu
acv
GXCV
ET
GDG
YH
FG
BCVB
FJFH
CBRE
CBC
GDG
ET54
WRWR
RWER
WREW
WRWER
RWER
SDG
EW
SF
DSFSF
fbbs
ubao
fhd
dfg
ewr
dg
df
ewwr
ewwr
et
ruyut
utut
dfg
fgd
gdfgt
etg
dfgt
dfgd
ert4
gd
fgg
wr
235
wer3
we
vsdf
sdf
gdf
ert
xcv
sdf
rwer
hfd
dfg
cvb
rwf
afb
dfh
jgh
bmn
lgh
rty
gfds
cxv
xcv
xcs
vdas
fdf
fgd
cv
sdf
tert
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
sdf
shasha9178
shasha9178
shasha9178
shasha9178
shasha9178
liflif2
liflif2
liflif2
liflif2
liflif2
liblib3
liblib3
liblib3
liblib3
liblib3
zhazha444
zhazha444
zhazha444
zhazha444
zhazha444
dende5
dende
denden
denden2
denden21
fenfen9
fenf619
fen619
fenfe9
fe619
sdf
sdf
sdf
sdf
sdf
zhazh90
zhazh0
zhaa50
zha90
zh590
zho
zhoz
zhozh
zhozho
zhozho2
lislis
lls95
lili95
lils5
liss9
sdf0ty987
sdft876
sdft9876
sdf09876
sd0t9876
sdf0ty98
sdf0976
sdf0ty986
sdf0ty96
sdf0t76
sdf0876
df0ty98
sf0t876
sd0ty76
sdy76
sdf76
sdf0t76
sdf0ty9
sdf0ty98
sdf0ty987
sdf0ty98
sdf6676
sdf876
sd876
sd876
sdf6
sdf6
sdf9876
sdf0t
sdf06
sdf0ty9776
sdf0ty9776
sdf0ty76
sdf8876
sdf0t
sd6
sdf06
s688876
sd688
sdf86