1 files changed, 5 insertions, 79 deletions
diff --git a/man/zh_CN/man8/chgpasswd.8 b/man/zh_CN/man8/chgpasswd.8
index 869433e0..92da2386 100644
--- a/man/zh_CN/man8/chgpasswd.8
+++ b/man/zh_CN/man8/chgpasswd.8
@@ -1,13 +1,13 @@
 '\" t
 .\"     Title: chgpasswd
 .\"    Author: Thomas K\(/loczko <kloczek@pld.org.pl>
-.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
-.\"      Date: 2022-01-02
+.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
+.\"      Date: 2022-08-18
 .\"    Manual: 系统管理命令
-.\"    Source: shadow-utils 4.11.1
+.\"    Source: shadow-utils 4.12.2
 .\"  Language: Chinese Simplified
 .\"
-.TH "CHGPASSWD" "8" "2022-01-02" "shadow\-utils 4\&.11\&.1" "系统管理命令"
+.TH "CHGPASSWD" "8" "2022-08-18" "shadow\-utils 4\&.12\&.2" "系统管理命令"
 .\" -----------------------------------------------------------------
 .\" * Define some portability stuff
 .\" -----------------------------------------------------------------
@@ -87,7 +87,7 @@ Apply changes in the
 \fICHROOT_DIR\fR
 directory and use the configuration files from the
 \fICHROOT_DIR\fR
-directory\&.
+directory\&. Only absolute paths are supported\&.
 .RE
 .PP
 \fB\-s\fR, \fB\-\-sha\-rounds\fR
@@ -113,80 +113,6 @@ By default, the number of rounds is defined by the SHA_CRYPT_MIN_ROUNDS and SHA_
 The following configuration variables in
 /etc/login\&.defs
 change the behavior of this tool:
-.PP
-\fBENCRYPT_METHOD\fR (string)
-.RS 4
-这定义了系统加密密码的默认算法(如果没有在命令行上指定算法)。
-.sp
-It can take one of these values:
-\fIDES\fR
-(default),
-\fIMD5\fR, \fISHA256\fR, \fISHA512\fR\&. MD5 and DES should not be used for new hashes, see
-crypt(5)
-for recommendations\&.
-.sp
-Note: this parameter overrides the
-\fBMD5_CRYPT_ENAB\fR
-variable\&.
-.RE
-.PP
-\fBMAX_MEMBERS_PER_GROUP\fR (number)
-.RS 4
-Maximum members per group entry\&. When the maximum is reached, a new group entry (line) is started in
-/etc/group
-(with the same name, same password, and same GID)\&.
-.sp
-默认值是 0，意味着组中的成员数没有限制。
-.sp
-此功能(分割组)允许限制组文件中的行长度。这对于确保 NIS 组的行比长于 1024 字符。
-.sp
-如果要强制这个限制，可以使用 25。
-.sp
-注意：分割组可能不受所有工具的支持(甚至在 Shadow 工具集中)。您不应该使用这个变量，除非真的需要。
-.RE
-.PP
-\fBMD5_CRYPT_ENAB\fR (boolean)
-.RS 4
-Indicate if passwords must be encrypted using the MD5\-based algorithm\&. If set to
-\fIyes\fR, new passwords will be encrypted using the MD5\-based algorithm compatible with the one used by recent releases of FreeBSD\&. It supports passwords of unlimited length and longer salt strings\&. Set to
-\fIno\fR
-if you need to copy encrypted passwords to other systems which don\*(Aqt understand the new algorithm\&. Default is
-\fIno\fR\&.
-.sp
-This variable is superseded by the
-\fBENCRYPT_METHOD\fR
-variable or by any command line option used to configure the encryption algorithm\&.
-.sp
-This variable is deprecated\&. You should use
-\fBENCRYPT_METHOD\fR\&.
-.RE
-.PP
-\fBSHA_CRYPT_MIN_ROUNDS\fR (number), \fBSHA_CRYPT_MAX_ROUNDS\fR (number)
-.RS 4
-When
-\fBENCRYPT_METHOD\fR
-is set to
-\fISHA256\fR
-or
-\fISHA512\fR, this defines the number of SHA rounds used by the encryption algorithm by default (when the number of rounds is not specified on the command line)\&.
-.sp
-使用很多轮转，会让暴力破解更加困难。但是需要注意，认证用户时也会需要更多的 CPU 资源。
-.sp
-If not specified, the libc will choose the default number of rounds (5000), which is orders of magnitude too low for modern hardware\&.
-.sp
-值必须在 1000 \- 999,999,999 之间。
-.sp
-If only one of the
-\fBSHA_CRYPT_MIN_ROUNDS\fR
-or
-\fBSHA_CRYPT_MAX_ROUNDS\fR
-values is set, then this value will be used\&.
-.sp
-If
-\fBSHA_CRYPT_MIN_ROUNDS\fR
->
-\fBSHA_CRYPT_MAX_ROUNDS\fR, the highest value will be used\&.
-.RE
 .SH "文件"
 .PP
 /etc/group