SPVM::Time - Time manipulation
use SPVM::Time; # Epoch time my $time = SPVM::Time->time; # Local time information my $time_info = SPVM::Time->localtime(SPVM::Time->time); # GM time information my $time_info = SPVM::Time->gmtime(SPVM::Time->time); # Convert L<SPVM::Time::Info> which is local time zone to calender time as same as time method format. my $time = SPVM::Time->timelocal($time_info); # Convert L<SPVM::Time::Info> which is the standard Greenwich time zone to calender time as same as time method format. my $time = SPVM::Time->timegm($time_info); # Parse string and convert it to a L<SPVM::Time::Info> object. my $time_info = SPVM::Time->strptime("2019-12-15 10:24:55", "%Y-%m-%d %H:%M:%S") # Convert SPVM::Time::Info to string by specific format. my $datetime_str = SPVM::Time->strftime("%Y-%m-%d %H:%M:%S", $time_info)
Time manipulation.
sub time : long ();
Returns the number of non-leap seconds since whatever time the system considers to be the epoch, suitable for feeding to "gmtime" and "localtime". On most systems the epoch is 00:00:00 UTC, January 1, 1970;
Example:
my $time = SPVM::Time->time;
sub localtime : SPVM::Time::Info ($time : long)
Converts a time as returned by the time method to a SPVM::Time::Info object with the time analyzed for the local time zone.
my $time_info = SPVM::Time->localtime(SPVM::Time->time);
"mday" is the day of the month and "mon" the month in the range 0..11, with 0 indicating January and 11 indicating December.
"year" contains the number of years since 1900. To get a 4-digit year write:
my $year = $time_info->year + 1900;
"wday" is the day of the week, with 0 indicating Sunday and 3 indicating Wednesday. "yday" is the day of the year, in the range 0..364 (or 0..365 in leap years.)
"isdst" is true if the specified time occurs during Daylight Saving Time, false otherwise.
If you get current time information, pass return value of "time" method.
my $time_info = SPVM::Time->localtime(SPVM::Time->time)
See also the "timelocal" method. (for converting seconds, minutes, hours, and such back to the integer value returned by time()).
sub gmtime : SPVM::Time::Info ($time : long)
Works just like "localtime" but the returned values are localized for the standard Greenwich time zone.
See also the "timegm" method. (for converting seconds, minutes, hours, and such back to the integer value returned by time()).
sub timelocal : long ($time_info : SPVM::Time::Info)
timelocal method convert SPVM::Time::Info which is local time zone to calender time as same as time method format.
wday and yday is ignored.
my $time = SPVM::Time->timelocal($time_info);
sub timegm : long ($time_info : SPVM::Time::Info)
timegm method convert SPVM::Time::Info which is the standard Greenwich time zone to calender time as same as time method format.
my $time = SPVM::Time->timegm($time_info);
sub strftime : string ($format : string, $time_info : SPVM::Time::Info)
Convert SPVM::Time::Info to string by specific format.
my $datetime_str = SPVM::Time->strftime("%Y-%m-%d %H:%M:%S", $time_info)
Supported Format:
%Y is replaced by the year with century as a decimal number. %m is replaced by the month as a decimal number (01-12). %d is replaced by the day of the month as a decimal number (01-31). %H is replaced by the hour (24-hour clock) as a decimal number (00-23). %M is replaced by the minute as a decimal number (00-59). %S is replaced by the second as a decimal number (00-60).
sub strptime : SPVM::Time::Info ($str : string, $format : string)
Parse string and convert it to a SPVM::Time::Info object.
my $time_info = SPVM::Time->strptime("2019-12-15 10:24:55", "%Y-%m-%d %H:%M:%S")
See strftime method about supported format.
To install SPVM, copy and paste the appropriate command in to your terminal.
cpanm
cpanm SPVM
CPAN shell
perl -MCPAN -e shell install SPVM
For more information on module installation, please visit the detailed CPAN module installation guide.