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Top Forums Shell Programming and Scripting Removing old user directories that are no longer Users in /etc/passwd Post 302580128 by shuiend on Wednesday 7th of December 2011 03:09:12 PM
Old 12-07-2011
Shell is bash. Systems are Redhat, Centos, and Ubuntu for testing.

Basically all the users would have had an userid starting at either 500 on the Redhat systems or 1000 on the Ubunutu systems. I was using the > 1000 to get rid of all the user accounts that are system accounts and such in /etc/passwd.

If there was a directory /home/root and there was not a user with a userid of root > 1000 then yes I would want to delete it.
 

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CHSH(1) 							   User Commands							   CHSH(1)

NAME
chsh - change login shell SYNOPSIS
chsh [options] [LOGIN] DESCRIPTION
The chsh command changes the user login shell. This determines the name of the user's initial login command. A normal user may only change the login shell for her own account; the superuser may change the login shell for any account. OPTIONS
The options which apply to the chsh command are: -h, --help Display help message and exit. -R, --root CHROOT_DIR Apply changes in the CHROOT_DIR directory and use the configuration files from the CHROOT_DIR directory. -s, --shell SHELL The name of the user's new login shell. Setting this field to blank causes the system to select the default login shell. If the -s option is not selected, chsh operates in an interactive fashion, prompting the user with the current login shell. Enter the new value to change the shell, or leave the line blank to use the current one. The current shell is displayed between a pair of [ ] marks. NOTE
The only restriction placed on the login shell is that the command name must be listed in /etc/shells, unless the invoker is the superuser, and then any value may be added. An account with a restricted login shell may not change her login shell. For this reason, placing /bin/rsh in /etc/shells is discouraged since accidentally changing to a restricted shell would prevent the user from ever changing her login shell back to its original value. FILES
/etc/passwd User account information. /etc/shells List of valid login shells. /etc/login.defs Shadow password suite configuration. SEE ALSO
chfn(1), login.defs(5), passwd(5). shadow-utils 4.1.5.1 05/25/2012 CHSH(1)
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