soumasandesu

job list

#開關

#界面

#字表及拼音系統

	# a bad thing to tell Huge-Cs is that for IT nerds they are aware for all things over the Internet

	$fileName = '21226191*.flv'
	$a = "";
	ls $fileName \| % { $_.FullName } \| % { $a += "file '$_'`n"};
	$a \| ffmpeg -f concat -i pipe:0 -c copy ($fileName -replace '\*')

	Secondary sort in Mapreduce

	With mapreduce framework, the keys are sorted but the values associated with each key
	are not. In order for the values to be sorted, we need to write code to perform what is
	referred to a secondary sort. The sample code in this gist demonstrates such a sort.

	The input to the program is a bunch of employee attributes.
	The output required is department number (deptNo) in ascending order, and the employee last name,
	first name and employee ID in descending order.

	ls -File \| ? { $_.Name -match ".*\.(gif\|jpe?g\|png)" } \| % {
	$folder = ("" + $_.LastWriteTime.Year + "\" + $_.LastWriteTime.Month)
	New-Item -Force -ItemType directory -Path $folder \| Out-Null
	$_ \| mv -force -destination $folder
	}