date command format

Local Test Cases: # there can be no spaces on either side of the equal sign, before the error has been out here yesterday= ' date-d last-day +%y-%m-%d ' echo $yesterday curday= ' Date +%y-%m-%d ' echo $curday echo "Now time: ' Date ' +%y%m%d%T '"

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 | -

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=

Date of the Linux command I used-Display, modify system date TimeThis article link: http://codingstandards.iteye.com/blog/1157513 (reproduced please specify the source)Description of UseThe ATE command can be used to display and modify the system

Description of UseThe ATE command can be used to display and modify the system datetime, noting that it is not a time command.Common parametersFormat: DateDisplays the current date time.Format: Date mmddhhmmFormat: Date mmddhhmmyyyyFormat: Date

In the Linux environment, whether it is programming or other maintenance, time is essential, but also often use the time of the operation, skilled use of the date command to express the time you want to express, certainly can give their work to

Original URL: http://www.cnblogs.com/peida/archive/2012/12/13/2815687.htmlIn the Linux environment, whether it is programming or other maintenance, time is essential, but also often use the time of the operation, skilled use of the date command to

1. Command format:Date [parameter] ... [+ format]2. Command function:Date can be used to display or set the day and time of the system.3. Command parameters:Necessary parameters:%H hours (expressed in 00-23).%I Hours (expressed in 01-12).%K hours

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.