![]() Here is a basic example: date (Get-Date).AddDays (-1) Rename-Item -Path C:\Example.txt -NewName 'C:\Example (date.ToString ('yyyyMMdd')). The objective of this exercise was to remove the PAF2_V postfix from the file name of this naming convention PAF2_V_.DAT. If I understood your question correctly, you need to format your datetime object as a string. One such popular and safe method is using PowerShell to change site name. Luckily, the raw data file names issued by 3rd party suppliers were consistent in one used naming convention, and therefore using a regular expression and PowerShell was my best bet to start with first. Running the batch file will create a blank text file name in each folder and. So trying to find some sort of folder/file pattern did not sound like a viable option to me. Pretty confusing structure for someone new, to be honest. The Root Raw folder file structure was using a variant number of the nested folders in the folder hierarchy. No blame ? Challenge description and solution ![]() Wow…Īnyway, with the right level of empathy, you may guess that the data team focus was given to higher priority tasks, and the time inefficiency of ETL pipelines was just tolerated compromise at that time. copy and rename file powershell replace part of filename in multiple files powershell rename. This process was just semimanual and with a high risk for human error. Petition Name Change File With Powershell Related Searches. You can Register a new ObjectEvent after renaming a file, so you would prepare for the next file that is coming. As a part of one work for one of my Big Data Warehouse, clients were to review and automate the ETL data pipeline to gain a better time2money efficiency in the current process the client’s data team was repeating for several months.Īfter running a discovery phase, I found that 36% of the time for ETL to run was spent on the Raw data file preparation stage. ![]()
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