#!/bin/sh
declare -i sno
declare -i eno

if [ $# -lt 4 ]
then
echo "Usage:    mkseito [Year(>=0,<=99)] [Start-No(>=0)] [End-No(<=9999)] [Group]"
else
	year=`expr 0$1 : ".*\(..\)"`

	sno=$2
	eno=$3
	until [ ${sno} -gt ${eno} ]
	do
		id=`expr 0000${sno} : ".*\(....\)"`
		pas=`mkpasswd -l 8 -s 0 -d 2 -c 2 -C 2`
		printf "st"${year}${id}":"${pas}":"$4"\n"
		sno=sno+1
	done
fi

#!/bin/sh

if [ $# -lt 1 ]
then
echo "Usage:      mkkyouin [Group]"
else
	gr=$1
	awk ' {printf("%s\n",$1)}' ｜while read name
	do
		pas=`mkpasswd -l 8 -s 0 -d 2 -c 2 -C 2`
		printf ${name}":"${pas}":"${gr}"\n"
	done
fi