引用:icacls oc1.key /inheritance:r
icacls oc1.key /grant "%username%":F
LANG=C xdg-user-dirs-update --force
journalctl --vacuum-time=1w
journalctl --vacuum-size=500M
du -h --max-depth=1
$tbfiles = glob('./0/tb_*.json');
rsort($tbfiles);
foreach ($tbfiles as $tbfile) {
echo $tbfiles.
}
DELETE table1 WHERE sdate < DATE_ADD(NOW(), INTERVAL -2 MONTH);
find /var/www/fubon/rawdata -ctime +10 -type f -delete
create time
find /var/www/fubon/data_oneday.proc/*.txt -mtime +7 -type f | xargs rm
modify time