N0N?sas 发表于 2015-03-03 14:29

/etc/passwd /etc/group

/etc/passwd/etc/group以“+”开头的条目代表什么意思？

q276402823 发表于 2015-03-03 22:25

calcm 发表于 2015-03-06 17:20

man


   Previous releases used a group entry beginningwitha`+'
   (plussign)or `-' (minus sign) to selectively incorporate
   entries from a naming service source (forexample,anNIS
   mapordatafromanLDAPserver)forgroup. If still
   required, this is supported byspecifyinggroup:compatin
   nsswitch.conf(4).Thecompat source might not be supported
   in future releases. A possible sources is files followedby
   ldap.This has the effect of incorporating information from
   an LDAP server after the group file.
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