#Create a list of UIDs and GIDs created with the CREATE_USERS and
CREATE_GROUPS rules:

########## Only IDs
find /usr/gar -name Makefile -print0 |       \
              xargs -0 grep CREATE_USERS |   \
              grep -E -v " =[[:blank:]]*$" | \
              cut -f3 -d:| grep -E "[0-9]" | sort -nu > uid-registry.txt

find /usr/gar -name Makefile -print0 |       \
              xargs -0 grep CREATE_GROUPS |  \
              grep -E -v " =[[:blank:]]*$" | \
              cut -f3 -d:| grep -E "[0-9]" | sort -nu > gid-registry.txt
########## Names too

find -name Makefile -print0 | xargs -0 grep CREATE_USERS   | \
                              grep -E -v " =[[:blank:]]*$" | \
                              cut -f2 -d= | sed 's/^[[:blank:]]*//g' | \
                              sort -n -t: -k2
