echo user{1..10}|tr " " " "|awk '{print "useradd",$0,";date +%N|md5sum|cut -c 1-10 >> pass;echo $(tail -1 pass)|passwd --stdin",$1}'
echo user{1..10}|tr " " " "|awk '{print "useradd",$0,";date +%N|md5sum|cut -c 1-10 >> pass;echo $(tail -1 pass)|passwd --stdin",$1}'