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#!/bin/bash
if [[ -d "$1" ]]; then
        /usr/bin/ls -lad -- "${1}" | awk '$1~/dr.x/{print $3}'                                                                                                  #if user
        gid="`/usr/bin/ls -lnad -- \"${1}\" | awk '{print $4}'`"
        USERS="`/usr/bin/ls -lad -- \"${1}\" | awk '{print $3}'`|`cat /etc/group | nawk -F: -v var2=$gid '$3 == var2 {print $4}' | tail -1`|`cat /etc/passwd | nawk -F: -v var2=$gid '$4 == var2 {print var=var\"|\"$1}' | tail -1`|`niscat group.org_dir | nawk -F: -v var2=$gid '$3 == var2 {print var=var\"|\"$4}' | tail -1`|`niscat passwd.org_dir | nawk -F: -v var2=$gid '$4 == var2 {print var=var\"|\"$1}' | tail -1`|`/usr/bin/ls -lad -- \"${1}\" | awk '{print $3}'`" #owner | group | passwd | niscat group | niscat passwd | owner
        if test "`/usr/bin/ls -lnad -- \"${1}\" | awk '$1~/..r.x[r-]/{print $4}'`";then                                                 #if group
                echo ${USERS} | sed -e 's/,/|/g' | sed 's/||*/|/g' | nawk -F"|" '{for (i=1;i<=NF;i++) print $i}' | sort | uniq | sed -e '/^$/d' | grep -v "`/usr/bin/ls -lad -- "$1" | awk '{print $3}'`"
        fi
        if test "`/usr/bin/ls -lnad -- \"${1}\" | awk '$1~/r.x$/{print $4}'`";then                                                              #if other
                niscat passwd.org_dir | cat /etc/passwd - | awk -F: '{print $1}' | sort | uniq | sed -e '/^$/d' | egrep -v "(`echo ${USERS} | sed -e 's/,/|/g' | sed 's/||*/|/g'`)"
        fi
fi