glibc/time/yearistype

27 lines
509 B
Plaintext
Raw Normal View History

1995-02-18 02:27:10 +01:00
#! /bin/sh
: '@(#)yearistype.sh 7.4'
1995-02-18 02:27:10 +01:00
case $#-$2 in
2-even) case $1 in
*[24680]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-nonpres) case $1 in
*[02468][048]|*[13579][26]) exit 1 ;;
1995-02-18 02:27:10 +01:00
*) exit 0 ;;
esac ;;
2-odd) case $1 in
*[13579]) exit 0 ;;
*) exit 1 ;;
esac ;;
2-uspres) case $1 in
*[02468][048]|*[13579][26]) exit 0 ;;
1995-02-18 02:27:10 +01:00
*) exit 1 ;;
esac ;;
2-*) echo "$0: wild type - $2" >&2
exit 1 ;;
*) echo "$0: usage is $0 year type" >&2
exit 1 ;;
esac