换一种说法也就是,shell script是利用shell的功能所写的一个程序,这个程序是使用纯文本文件,将一些shell的语法与指令写在里面,然后用正规表示法,管道命令以及数据流重导向等功能,以达到我们所想要的处理目的。 更明白地来说,shell script就像早期dos年代的.bat,最简单的功能就是将许多指令汇整写一起,让使用者很容...
number can only be in range 1-31">&2exit1fiif! isMonthName"$word2";thenecho"Bad date format: unknown month name specified.">&2exit1fiword2="$(normalize$word2)"if[-z"$word3"];thendate="$word1$word2"elseif[! -z"$(echo$word3|sed's/[[:digit:]]//g')"];thenecho"Bad date...
$ date +"FORMAT" now=$(date +"%Y-%m-%d-%S") filename="my_program.$now.log" # example filename: my_program.2012-01-23-47.log now=$(date +"%Y.%m.%d.%S.%N") filename="my_program.$now.log" # example filename: my_program.2013.01.23.44.364617000.log now=$(date +"%s") fil...
window.alert(date.pattern("yyyy-MM-dd hh:mm:ss"));//--></mce:script> 方法三: Date.prototype.format =function(mask) {vard =this;varzeroize =function(value, length) {if(!length) length = 2; value=String(value);for(vari = 0, zeros = ''; i < (length - value.length); i++)...
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Simple date-manipulation in Perl (to be used in shell scripts) Might be useful on platforms (like AIX) that don't have GNU-dateutils. It only handles dates, not times or timestamps. It's only supported date-format is YYYYMMDD (but it has a 'printf' command) Its internal date-represen...
nifty command line date and time utilities; fast date calculations and conversion in the shell - hroptatyr/dateutils
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PowerShell 複製 Get-Date [[-Date] <DateTime>] [-Year <Int32>] [-Month <Int32>] [-Day <Int32>] [-Hour <Int32>] [-Minute <Int32>] [-Second <Int32>] [-Millisecond <Int32>] [-DisplayHint <DisplayHintType>] [-Format <String>] [-AsUTC] [<CommonParameters>]...
使用WMIC命令:可以通过运行以下命令来获取当前日期:for /f "skip=1" %%x in ('wmic os get localdatetime') do if not defined MyDate set MyDate=%%x set MyDate=%MyDate:~0,8% 使用PowerShell命令:可以通过运行以下命令来获取当前日期:for /f %%x in ('powershell -command "Get-Date -...