向 cron 和 screencapture 授予 screencapure 权限
a) CRON:
`sudo sqlite3 "/Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServiceScreenCapture", "/usr/sbin/cron", 1, 1, 1, "", "", "", "UNUSED", "", 0,"")'`
b) 屏幕截图:
Pre Big Sur:
`sudo sqlite3 "/Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServiceScreenCapture", "/usr/sbin/screencapture", 1, 1, 1, "", "", "", "UNUSED", "", 0,"")'`
--------------------------------------------------------------------------
Big Sur and later:
`sudo sqlite3 "/Library/Application Support/com.apple.TCC/TCC.db" 'insert into access values ("kTCCServiceScreenCapture", "/usr/sbin/screencapture", 1,2,4,1, "", "", "", "UNUSED", "", 0,"")'`