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Top Forums Shell Programming and Scripting Changing userID and Changing group and GID Post 302114738 by deal732 on Wednesday 18th of April 2007 09:53:26 AM
Old 04-18-2007
Changing userID and Changing group and GID

Hello,

I want to write a ksh script about changing UID and changing group with GID. There are multiple servers i want to perform that job.

linux1
linux2
linux3
linux4
linux5 ......
.
.
.
.
.

1.) How can i enter "password" in script rather asking me?

I was trying this...

ssh csmith@linux

echo 'PASSWD="xxxxx"'

2) The above job has to perform on root level how can i have machine enter su - and it password?

then

su -

echo 'PASSWD="xxxxx"'

-Adeel
 

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addgroup(8)						      System Manager's Manual						       addgroup(8)

NAME
addgroup - Adds a new group interactively SYNOPSIS
/usr/sbin/addgroup DESCRIPTION
Security Note If you have enhanced security installed on your system, you should use the dxaccounts program to add a group. See Security and the dxac- counts(8) reference page for more information. The addgroup command is an interactive program for adding new groups to the /etc/group file. The program prompts you for specific informa- tion and informs you of its activity and error conditions. Only the superuser can execute this command. The program performs the following tasks: Queries for a new group name. The default can be chosen by pressing the Return key, which will cause the program to exit without adding a new group. Enter the new group name, 8 characters or less, or Return to exit. If the new group entered already exists in the /etc/group file, the program informs you of this and cycles back to the query for a new group name. If the new group entered does not already exist, the program continues. Queries for a group number (GID) for the new group. A default GID, which is based on previously existing GID's in the /etc/group file, is displayed and can be selected by pressing the Return key. Enter a new GID or accept the default. If the new GID entered already exists in the /etc/group file, the program informs you of this and cycles back to the query for a new group number (GID). If the new GID entered does not already exist in the /etc/group file, the program uses this GID and adds the new group to the /etc/group file. At this point, the program ends. This interface has been superseded by the groupadd command-line interface, and the Account Manager (dxaccounts) graphical user interface. RESTRICTIONS
The group name is limited to eight characters. EXAMPLES
Enter a new group name or <Return> to exit: newgroup Enter a new group number [112]: FILES
Specifies the command path. Group file Lock file SEE ALSO
Commands: adduser(8), dxaccounts(8), groupadd(8), removeuser(8) Files: group(4) addgroup(8)
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