perl :Changing script to only find the group

Shell Programming and Scripting
1

Hi scripting guru's

I found this script on IBM's website and it seems to be really good only thing it gives off more info than i need. I was wondering if someone could help me modify it to only find a group instead of every user. (group is support)

I believe i know how to add the line so it will email me the details, but just in case i am wrong if someone could help me with that as well I'd really appreciate it.

Here is the script:

#!/usr/bin/perl
use strict;
use POSIX qw(ceil);
use User::pwent;
use Term::ANSIColor;

my ($user,%userids);

while ($user = getpwent()){
        my $u = $user->name;
        if ( `lsuser -a account_locked $u` =~ /.*account_locked=true.*/) {next;}

        chomp(my $lastupdate = `lssec -f /etc/security/passwd -a lastupdate -s $u | awk -F= '{print \$2}'`);
        if (! $lastupdate) { next; }  

        chomp(my $maxage = `lsuser -a maxage $u | awk -F= '{print \$2}'` * 7);

        my $expires = $lastupdate + (60 * 60 * 24 * $maxage);
        my $expire_date = scalar(localtime($expires));
        my $change_date = scalar(localtime($lastupdate));
        my $now = time();
        my $daysremaining = ceil((($expires - $now) / (60*60*24)) - 1);

        push(@{$userids{$u}}, $daysremaining,$maxage,$change_date,$expire_date);
}

print "User         DaysLeft  Expires                   LastChanged               DaysValid\n";

foreach $user (sort {$userids{$a}[0] <=> $userids{$b}[0] } keys %userids){
        if (@{$userids{$user}}[0] <= 0) { 
                print color("red");
        }elsif(@{$userids{$user}}[0] <= 14){
                print color("yellow");
        }else{
                print color ("green");
        }

        printf "%-12s %-9d %-26s", $user, @{$userids{$user}}[0], @{$userids{$user}}[3]; 
        printf "%-25s %-9d\n", @{$userids{$user}}[2], @{$userids{$user}}[1];
        print color ("reset");
}

and i found it:

https://www.ibm.com/developerworks/mydeveloperworks/blogs/brian/entry/don\_t\_let\_your\_aix\_passwords_expire5?lang=en

2 
 
#!/usr/bin/perl
use strict;
use POSIX qw(ceil);
use User::pwent;
use Term::ANSIColor;

my ($user,%userids);
my $gid = getgrnam ("support");


while ($user = getpwent()){
        next if ($user->gid != $gid);
        my $u = $user->name;
        if ( `lsuser -a account_locked $u` =~ /.*account_locked=true.*/) {next;}

        chomp(my $lastupdate = `lssec -f /etc/security/passwd -a lastupdate -s $u | awk -F= '{print \$2}'`);
        if (! $lastupdate) { next; }  

        chomp(my $maxage = `lsuser -a maxage $u | awk -F= '{print \$2}'` * 7);

        my $expires = $lastupdate + (60 * 60 * 24 * $maxage);
        my $expire_date = scalar(localtime($expires));
        my $change_date = scalar(localtime($lastupdate));
        my $now = time();
        my $daysremaining = ceil((($expires - $now) / (60*60*24)) - 1);

        push(@{$userids{$u}}, $daysremaining,$maxage,$change_date,$expire_date);
}

print "User         DaysLeft  Expires                   LastChanged               DaysValid\n";

foreach $user (sort {$userids{$a}[0] <=> $userids{$b}[0] } keys %userids){
        if (@{$userids{$user}}[0] <= 0) { 
                print color("red");
        }elsif(@{$userids{$user}}[0] <= 14){
                print color("yellow");
        }else{
                print color ("green");
        }

        printf "%-12s %-9d %-26s", $user, @{$userids{$user}}[0], @{$userids{$user}}[3]; 
        printf "%-25s %-9d\n", @{$userids{$user}}[2], @{$userids{$user}}[1];
        print color ("reset");
}
1 Like
3

Thank you!

---------- Post updated at 04:35 PM ---------- Previous update was at 02:32 PM ----------

One thing i noticed is, it doesn't actually get all members in the group.