diff options
Diffstat (limited to 'man/pl/man8/usermod.8')
| -rw-r--r-- | man/pl/man8/usermod.8 | 193 |
1 files changed, 44 insertions, 149 deletions
diff --git a/man/pl/man8/usermod.8 b/man/pl/man8/usermod.8 index ad68ca01..712ad076 100644 --- a/man/pl/man8/usermod.8 +++ b/man/pl/man8/usermod.8 @@ -1,13 +1,13 @@ '\" t .\" Title: usermod .\" Author: Julianne Frances Haugh -.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/> -.\" Date: 01/02/2022 +.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/> +.\" Date: 08/18/2022 .\" Manual: Polecenia Zarządzania Systemem -.\" Source: shadow-utils 4.11.1 +.\" Source: shadow-utils 4.12.2 .\" Language: Polish .\" -.TH "USERMOD" "8" "01/02/2022" "shadow\-utils 4\&.11\&.1" "Polecenia Zarządzania Systemem" +.TH "USERMOD" "8" "08/18/2022" "shadow\-utils 4\&.12\&.2" "Polecenia Zarządzania Systemem" .\" ----------------------------------------------------------------- .\" * Define some portability stuff .\" ----------------------------------------------------------------- @@ -36,7 +36,7 @@ usermod \- zmiana danych konta użytkownika .PP The \fBusermod\fR -command modifies the system account files to reflect the changes that are specified on the command line\&. +command modifies the system account files\&. .SH "OPCJE" .PP The options which apply to the @@ -50,14 +50,15 @@ Add the user to the supplementary group(s)\&. Use only with the option\&. .RE .PP -\fB\-b\fR, \fB\-\-badnames\fR +\fB\-b\fR, \fB\-\-badname\fR .RS 4 Allow names that do not conform to standards\&. .RE .PP \fB\-c\fR, \fB\-\-comment\fR\ \&\fICOMMENT\fR .RS 4 -The new value of the user\*(Aqs password file comment field\&. It is normally modified using the +update the comment field of the user in +/etc/passwd, which is normally modified using the \fBchfn\fR(1) utility\&. .RE @@ -74,11 +75,9 @@ option is given, the contents of the current home directory will be moved to the \fB\-e\fR, \fB\-\-expiredate\fR\ \&\fIEXPIRE_DATE\fR .RS 4 The date on which the user account will be disabled\&. The date is specified in the format -\fIYYYY\-MM\-DD\fR\&. +\fIYYYY\-MM\-DD\fR\&. Integers as input are interpreted as days after 1970\-01\-01\&. .sp -An empty -\fIEXPIRE_DATE\fR -argument will disable the expiration of the account\&. +An input of \-1 or an empty string will blank the account expiration field in the shadow password file\&. The account will remain available with no date limit\&. .sp This option requires a /etc/shadow @@ -89,9 +88,9 @@ entry will be created if there were none\&. .PP \fB\-f\fR, \fB\-\-inactive\fR\ \&\fIINACTIVE\fR .RS 4 -The number of days after a password expires until the account is permanently disabled\&. -.sp -A value of 0 disables the account as soon as the password has expired, and a value of \-1 disables the feature\&. +defines the number of days after the password exceeded its maximum age during which the user may still login by immediately replacing the password\&. This grace period before the account becomes inactive is stored in the shadow password file\&. An input of 0 will disable an expired password with no delay\&. An input of \-1 will blank the respective field in the shadow password file\&. See +\fBshadow\fR(5) +for more information\&. .sp This option requires a /etc/shadow @@ -102,7 +101,7 @@ entry will be created if there were none\&. .PP \fB\-g\fR, \fB\-\-gid\fR\ \&\fIGROUP\fR .RS 4 -The group name or number of the user\*(Aqs new initial login group\&. The group must exist\&. +The name or numerical ID of the user\*(Aqs new primary group\&. The group must exist\&. .sp Any file from the user\*(Aqs home directory owned by the previous primary group of the user will be owned by this new group\&. .sp @@ -114,9 +113,7 @@ The change of the group ownership of files inside of the user\*(Aqs home directo .PP \fB\-G\fR, \fB\-\-groups\fR\ \&\fIGROUP1\fR[\fI,GROUP2,\&.\&.\&.\fR[\fI,GROUPN\fR]]] .RS 4 -A list of supplementary groups which the user is also a member of\&. Each group is separated from the next by a comma, with no intervening whitespace\&. The groups are subject to the same restrictions as the group given with the -\fB\-g\fR -option\&. +A list of supplementary groups which the user is also a member of\&. Each group is separated from the next by a comma, with no intervening whitespace\&. The groups must exist\&. .sp If the user is currently a member of a group which is not listed, the user will be removed from the group\&. This behaviour can be changed via the \fB\-a\fR @@ -146,7 +143,7 @@ to .PP \fB\-m\fR, \fB\-\-move\-home\fR .RS 4 -Move the content of the user\*(Aqs home directory to the new location\&. If the current home directory does not exist the new home directory will not be created\&. +moves the content of the user\*(Aqs home directory to the new location\&. If the current home directory does not exist the new home directory will not be created\&. .sp This option is only valid in combination with the \fB\-d\fR @@ -159,18 +156,20 @@ will try to adapt the ownership of the files and to copy the modes, ACL and exte .PP \fB\-o\fR, \fB\-\-non\-unique\fR .RS 4 -When used with the +allows to change the user ID to a non\-unique value\&. +.sp +This option is only valid in combination with the \fB\-u\fR -option, this option allows to change the user ID to a non\-unique value\&. +option\&. As a user identity serves as key to map between users on one hand and permissions, file ownerships and other aspects that determine the system\*(Aqs behavior on the other hand, more than one login name will access the account of the given UID\&. .RE .PP \fB\-p\fR, \fB\-\-password\fR\ \&\fIPASSWORD\fR .RS 4 -The encrypted password, as returned by -\fBcrypt\fR(3)\&. +defines a new password for the user\&. PASSWORD is expected to be encrypted, as returned by +\fBcrypt \fR(3)\&. .sp \fBNote:\fR -This option is not recommended because the password (or encrypted password) will be visible by users listing the processes\&. +Avoid this option on the command line because the password (or encrypted password) will be visible by users listing the processes\&. .sp You should make sure the password respects the system\*(Aqs password policy\&. .RE @@ -188,26 +187,26 @@ 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\-P\fR, \fB\-\-prefix\fR\ \&\fIPREFIX_DIR\fR .RS 4 -Apply changes in the +Apply changes within the directory tree starting with \fIPREFIX_DIR\fR -directory and use the configuration files from the -\fIPREFIX_DIR\fR -directory\&. This option does not chroot and is intended for preparing a cross\-compilation target\&. Some limitations: NIS and LDAP users/groups are not verified\&. PAM authentication is using the host files\&. No SELINUX support\&. +and use as well the configuration files located there\&. This option does not chroot and is intended for preparing a cross\-compilation target\&. Some limitations: NIS and LDAP users/groups are not verified\&. PAM authentication is using the host files\&. No SELINUX support\&. .RE .PP \fB\-s\fR, \fB\-\-shell\fR\ \&\fISHELL\fR .RS 4 -The path of the user\*(Aqs new login shell\&. Setting this field to blank causes the system to select the default login shell\&. +changes the user\*(Aqs login shell\&. An empty string for SHELL blanks the field in +/etc/passwd +and logs the user into the system\*(Aqs default shell\&. .RE .PP \fB\-u\fR, \fB\-\-uid\fR\ \&\fIUID\fR .RS 4 -The new numerical value of the user\*(Aqs ID\&. +The new value of the user\*(Aqs ID\&. .sp This value must be unique, unless the \fB\-o\fR @@ -249,7 +248,7 @@ value from .RS 4 Add a range of subordinate uids to the user\*(Aqs account\&. .sp -This option may be specified multiple times to add multiple ranges to a users account\&. +This option may be specified multiple times to add multiple ranges to a user\*(Aqs account\&. .sp No checks will be performed with regard to \fBSUB_UID_MIN\fR, @@ -262,7 +261,7 @@ from /etc/login\&.defs\&. .RS 4 Remove a range of subordinate uids from the user\*(Aqs account\&. .sp -This option may be specified multiple times to remove multiple ranges to a users account\&. When both +This option may be specified multiple times to remove multiple ranges to a user\*(Aqs account\&. When both \fB\-\-del\-subuids\fR and \fB\-\-add\-subuids\fR @@ -279,7 +278,7 @@ from /etc/login\&.defs\&. .RS 4 Add a range of subordinate gids to the user\*(Aqs account\&. .sp -This option may be specified multiple times to add multiple ranges to a users account\&. +This option may be specified multiple times to add multiple ranges to a user\*(Aqs account\&. .sp No checks will be performed with regard to \fBSUB_GID_MIN\fR, @@ -292,7 +291,7 @@ from /etc/login\&.defs\&. .RS 4 Remove a range of subordinate gids from the user\*(Aqs account\&. .sp -This option may be specified multiple times to remove multiple ranges to a users account\&. When both +This option may be specified multiple times to remove multiple ranges to a user\*(Aqs account\&. When both \fB\-\-del\-subgids\fR and \fB\-\-add\-subgids\fR @@ -307,19 +306,14 @@ from /etc/login\&.defs\&. .PP \fB\-Z\fR, \fB\-\-selinux\-user\fR\ \&\fISEUSER\fR .RS 4 -The new SELinux user for the user\*(Aqs login\&. -.sp -A blank -\fISEUSER\fR -will remove the SELinux user mapping for user -\fILOGIN\fR -(if any)\&. +defines the SELinux user to be mapped with +\fILOGIN\fR\&. An empty string ("") will remove the respective entry (if any)\&. Note that the shadow system doesn\*(Aqt store the selinux\-user, it uses semanage(8) for that\&. .RE .SH "OSTRZEŻENIA" .PP You must make certain that the named user is not executing any processes when this command is being executed if the user\*(Aqs numerical user ID, the user\*(Aqs name, or the user\*(Aqs home directory is being changed\&. \fBusermod\fR -checks this on Linux\&. On other platforms it only uses utmp to check if the user is logged in\&. +checks this on Linux\&. On other operating systems it only uses utmp to check if the user is logged in\&. .PP You must change the owner of any \fBcrontab\fR @@ -333,140 +327,41 @@ You must make any changes involving NIS on the NIS server\&. The following configuration variables in /etc/login\&.defs change the behavior of this tool: -.PP -\fBLASTLOG_UID_MAX\fR (number) -.RS 4 -Highest user ID number for which the lastlog entries should be updated\&. As higher user IDs are usually tracked by remote user identity and authentication services there is no need to create a huge sparse lastlog file for them\&. -.sp -No -\fBLASTLOG_UID_MAX\fR -option present in the configuration means that there is no user ID limit for writing lastlog entries\&. -.RE -.PP -\fBMAIL_DIR\fR (string) -.RS 4 -The mail spool directory\&. This is needed to manipulate the mailbox when its corresponding user account is modified or deleted\&. If not specified, a compile\-time default is used\&. The parameter CREATE_MAIL_SPOOL in -/etc/default/useradd -determines whether the mail spool should be created\&. -.RE -.PP -\fBMAIL_FILE\fR (string) -.RS 4 -Defines the location of the users mail spool files relatively to their home directory\&. -.RE -.PP -The -\fBMAIL_DIR\fR -and -\fBMAIL_FILE\fR -variables are used by -\fBuseradd\fR, -\fBusermod\fR, and -\fBuserdel\fR -to create, move, or delete the user\*(Aqs mail spool\&. -.PP -If -\fBMAIL_CHECK_ENAB\fR -is set to -\fIyes\fR, they are also used to define the -\fBMAIL\fR -environment variable\&. -.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 -The default value is 0, meaning that there are no limits in the number of members in a group\&. -.sp -This feature (split group) permits to limit the length of lines in the group file\&. This is useful to make sure that lines for NIS groups are not larger than 1024 characters\&. -.sp -If you need to enforce such limit, you can use 25\&. -.sp -Note: split groups may not be supported by all tools (even in the Shadow toolsuite)\&. You should not use this variable unless you really need it\&. -.RE -.PP -\fBSUB_GID_MIN\fR (number), \fBSUB_GID_MAX\fR (number), \fBSUB_GID_COUNT\fR (number) -.RS 4 -If -/etc/subuid -exists, the commands -\fBuseradd\fR -and -\fBnewusers\fR -(unless the user already have subordinate group IDs) allocate -\fBSUB_GID_COUNT\fR -unused group IDs from the range -\fBSUB_GID_MIN\fR -to -\fBSUB_GID_MAX\fR -for each new user\&. -.sp -The default values for -\fBSUB_GID_MIN\fR, -\fBSUB_GID_MAX\fR, -\fBSUB_GID_COUNT\fR -are respectively 100000, 600100000 and 65536\&. -.RE -.PP -\fBSUB_UID_MIN\fR (number), \fBSUB_UID_MAX\fR (number), \fBSUB_UID_COUNT\fR (number) -.RS 4 -If -/etc/subuid -exists, the commands -\fBuseradd\fR -and -\fBnewusers\fR -(unless the user already have subordinate user IDs) allocate -\fBSUB_UID_COUNT\fR -unused user IDs from the range -\fBSUB_UID_MIN\fR -to -\fBSUB_UID_MAX\fR -for each new user\&. -.sp -The default values for -\fBSUB_UID_MIN\fR, -\fBSUB_UID_MAX\fR, -\fBSUB_UID_COUNT\fR -are respectively 100000, 600100000 and 65536\&. -.RE .SH "PLIKI" .PP /etc/group .RS 4 -Informacje o grupach użytkownik\('ow\&. +Group account information .RE .PP /etc/gshadow .RS 4 -Informacje chronione o grupach użytkownik\('ow\&. +Secure group account informatio\&. .RE .PP /etc/login\&.defs .RS 4 -Konfiguracja pakietu shadow\&. +Shadow password suite configuration .RE .PP /etc/passwd .RS 4 -Informacja o kontach użytkownik\('ow\&. +User account information .RE .PP /etc/shadow .RS 4 -Informacje chronione o użytkownikach\&. +Secure user account information .RE .PP /etc/subgid .RS 4 -Per user subordinate group IDs\&. +Per user subordinate group IDs .RE .PP /etc/subuid .RS 4 -Per user subordinate user IDs\&. +Per user subordinate user IDs .RE .SH "ZOBACZ TAKŻE" .PP |