How to do simple multitasked loop processing over filenames with PowerShell?
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by Ville Koskinen
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Published on 2010-04-05T07:03:15Z
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2010/04/05
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I'm batch transcoding some 50 GB of video files on a USB hard disk which is connected to a wlan router. The drive is mapped as a network drive on my Windows 7 laptop.
The speed handicap of the wlan causes some parts of the processing to become unnecessarily slow, so I would like to do the following with PowerShell:
- List the names of the files on the network drive to be transcoded
- Copy the first file to a temporary folder on my laptop
- Simultaneously
- Transcode the file in the folder
- Begin copying the next file from the network drive to the temporary folder
- After transcoding and copy have both ended,
- Delete the file which has been transcoded from the temporary folder
- Begin transcoding next file in the temporary folder
- Loop until all files have been processed
How would I be able to do this with PowerShell? The multitasking part is an obstacle for my skill/persistence combination.
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