rfc 2822 date format

Date--helpUsage: date [options] ... [+ format]Or: Date [-u|--utc|--universal] [MMDDHHMM[[CC]YY][.SS]]Displays the current time in the given format, or sets the system date.-D,--date= string displays the time described by the specified string, not

Display time is a commonly used command. It is often used to display date-related file names or times in shell scripts. The date command is used in both Linux and Windows. Date command usage in Linux Date [Option]… [+ Format] Date [-u | -- UTC | -

Date command Arguments -d,–date=string Displays the time specified by STRING-f,–file=datefile A similar –date parameter to display the time per line in a Datefile file-itimespec,–iso-8601[=timespec] Displays the date/time in ISO 8601 format.

Help information for the date command[root@localhost source]# date--helpusage: date [options] ... [+ format]or: Date [-u|--utc|--universal] [MMDDHHMM[[CC]YY][.SS]]Displays the current time in the given format, or sets the system date. -D,--date=

Get the date of the dayDate +%y-%m-%dOutput: 2011-07-28Assigns the current date to a date variabledate=$ (Date +%y%m%d)Sometimes we need to use dates before or after today, so we can use the-D parameter of dateGet Tomorrow's dateDate-d Next-day

The SS/ATOM format is easy to generate. The trouble is that the date format is generated (RSS => pubDate, ATOM => created ).We found that PHP Date provides the required global variables: (PHP 5.1.1 will support these global variables later)Echo DATE_

Http://www.cnblogs.com/wllyy189/archive/2008/06/05/1214448.html Usage: Date [-u] [-D datestr] [-s datestr] [-- UTC] [-- Universal] [-- date = datestr] [-- set = datestr] [-- help] [-- version] [+ format] [mmddhhmm [[CC] YY] [. SS]Note:Date can be

Shell: common date methods Obtain the time string in LinuxCommand date# Output the current time of 23 days in the format of yyyymmdd$ Date + % Y % m % d-date = '23 days ago' $ Date-uThu Sep 28 09:32:04 UTC 2006 $ Date-RThu, 28 Sep 2006 17:32:28 + 080

Obtain the time string in LinuxCommand date# Output the current time of 23 days in the format of yyyymmdd$ Date + % Y % m % d -- date = '23 days ago' $ Date-uThu Sep 28 09:32:04 UTC 2006 $ Date-RThu, 28 Sep 2006 17:32:28 + 0800 # Testing one

Display time is a common command, and it is often used in writing shell scripts to display date-related file names or times. The date command is both Linux and Windows.The use of the date command under Linux Date [OPTION] ... [+format]