如何在shell中测试当前小时是否等于给定小时?
小时应为24小时格式。
如何实现?
[
{
_id: 5b64c23eef5b9c5c60fa42a0,
title: 'Test Post',
post: 'Show me the money!',
postedOn: 2018-08-29T00:00:00.000Z
},
{
_id: 5afb58408341f161a0c96608,
title: 'Test Post 2',
post: 'Show me the money!',
postedOn: 2018-08-29T00:00:00.000Z
}
]
答案 0 :(得分:1)
while true; do
hour=$(date +%H)
if [ $hour == 21 ] ; then
python aaa.py
fi
# now sleep until next hour
sleep $(((60 - $(date +%M))*60))
done