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Full Discussion: Help regarding shell script
Top Forums Shell Programming and Scripting Help regarding shell script Post 302494275 by mike12 on Sunday 6th of February 2011 04:34:48 PM
Old 02-06-2011
Hi Chubler,

Loads of thanks regarding this issue from the start... Appreciate it!!!

The script works fine. But based on your example where you say the UID root, chubler (UID column) doesn't gets displayed though when I run the script. Does it matter ? And can you run through this
Code:
BEGIN {
    while("lsuser -c -a id ALL"  | getline) {
        U[$2]=$1; UW=max(UW,length($1))}
    while("lsgroup -c -a id ALL" | getline) {
        G[$2]=$1; GW=max(GW,length($1))}
}


Thanks
Mike
Last edited by Scott; 02-06-2011 at 06:29 PM.. Reason: Code tags
 

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LEARN ABOUT DEBIAN

pam_rootok

PAM_ROOTOK(8)							 Linux-PAM Manual						     PAM_ROOTOK(8)

NAME

       pam_rootok - Gain only root access

SYNOPSIS

       pam_rootok.so [debug]

DESCRIPTION

       pam_rootok is a PAM module that authenticates the user if their UID is 0. Applications that are created setuid-root generally retain the
       UID of the user but run with the authority of an enhanced effective-UID. It is the real UID that is checked.

OPTIONS

       debug
	   Print debug information.

MODULE TYPES PROVIDED

       The auth, acct and password module types are provided.

RETURN VALUES

       PAM_SUCCESS
	   The UID is 0.

       PAM_AUTH_ERR
	   The UID is not 0.

EXAMPLES

       In the case of the su(1) application the historical usage is to permit the superuser to adopt the identity of a lesser user without the use
       of a password. To obtain this behavior with PAM the following pair of lines are needed for the corresponding entry in the /etc/pam.d/su
       configuration file:

	   # su authentication. Root is granted access by default.
	   auth  sufficient   pam_rootok.so
	   auth  required     pam_unix.so

SEE ALSO

       su(1), pam.conf(5), pam.d(5), pam(7)

AUTHOR

       pam_rootok was written by Andrew G. Morgan, <morgan@kernel.org>.

Linux-PAM Manual						    06/04/2011							     PAM_ROOTOK(8)
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