Linux Time Conversion method

Linux Time conversion methods:

(1) date-d "Wednesday, December 17, 2008 17:27:22 CST" + "%s"

This command converts the 17:27:22 CST to a timestamp on Wednesday, December 17, 2008

Results: 1229515680

(2) Convert time stamp 1123495443 to recognizable date

Date-d ' 1970-01-01 UTC 1123495443 seconds '

Result: Monday, August 08, 2005 18:04:03 CST

(3) date-d "Mon June 13:36:28 CST 2006" + "%F%h:%m:%s"

The command will be converted at the time "Mon June 13:36:28 CST 2006" to convert to the format you want to output + "%F%h:%m:%s"

Results: 2006-07-17 13:36:28

FreeBSD Time Conversion Method:

(1) Date-j-F "%a%b%d%T%Z%Y" "Wed Dec 17:55:36 CST 2008" "+%s"

This command converts the time Wed Dec 17:55:36 CST 2008 to a timestamp

Results: 1229507736

(2) Convert timestamp 1229507736 to current time

Date-r 1229507736

Results: Wed Dec 17:55:36 CST 2008

(3) Date-j-F "%a%b%d%T%Z%Y" "Mon June-June 13:16:11 JST 2006" "+%f%h:%m:%s"

The command converts the converted time "' Date '" to the format you want "+%s"

Results: 2006-07-17 13:16:11

Add:

Under Perl:

Convert timestamp to time perl-e "Print scalar localtime ' 1209391893"

PHP under:

Generate Timestamp Method: Mktime (hours, minutes, seconds, months, days, years)

Do you understand the Linux time conversion method here?