How to convert DATE to UNIX TIMESTAMP in shell script on MacOS

How to convert DATE to UNIX TIMESTAMP in shell script on MacOS

linux macos date shell

linux

Convert date formats in bash

linux bash date awk

linux

How to set a variable to current date and date-1 in linux?

linux bash date

linux

How do I get GMT time in Unix? [closed]

linux date unix unix-timestamp

linux

Pipe string to GNU Date for conversion - how to make it read from stdin?

linux date pipe stdin

linux

Get Month & Day from Date

linux unix date

linux

How do I get the difference between two dates under bash [duplicate]

linux bash date

linux

Add some specific time while using the linux command "date"

linux date

linux

Convert an ISO date to seconds since epoch in linux bash

linux bash date timezone epoch

linux

logrotate suffix: dateext + rotate

linux date logging logrotate

linux

Change file creation date

python linux file date

linux

Bash relative date (x days ago)

linux bash date

linux

Is there a date/time format that does not have spaces?

linux date

linux

convert Linux date to yyyy-MM-dd'T'HH:mm:ss'Z' format

linux date datetime smartsheet-api-2.0

linux

Linux date command, finding seconds to next hour

linux bash date

linux