How dow I remove 1.000.000 directories?

Posted by harper on Super User See other posts from Super User or by harper
Published on 2011-01-04T15:35:09Z Indexed on 2011/01/04 16:56 UTC
Read the original article Hit count: 212

Filed under:

windows-xp

|

Performance

|

ntfs

|

directory

I found that in a directory more than 1.000.000 subdirectories has been created due to a bug.
I want to remove all these directories, let's say in the directory WebsiteCache. My first approach was to use the command line tool:

cd WebsiteCache
rmdir /Q /S .

This will remove all subdirectories except the directory WebsiteCache itself, since it is the current working directory.

I noticed after two hours that the directoriws starting with A-H have been removed.

Why does rmdir removes the directories in alphabetical order? It must take additional effort to do this ordered.
What is the fastest way to delete such an amount of directories?

© Super User or respective owner

Related posts about windows-xp

Windows XP - Security Update for Windows XP (KB923561) (KB946648) (KB956572) (KB958644)

as seen on Super User - Search for 'Super User'
My father's computer has Windows XP, but when I try to install the service packs it always fails. What gives? Here are the errors that I get in the event log: Date: 2/6/2010 Time: 12:02:18 AM Type: Error User: N/A Computer: EVO Source: Windows Update Agent Category: Installation Event ID: 20 Installation… >>> More
Restore Bak File created on Windows XP pro in Windows XP Pro 64

as seen on Super User - Search for 'Super User'
I have a situation that I need help with. I backed up my Files on Windows XP using the System BackUp utility/wizard, and then Installed a new operating system on the machine. Now I want to restore my old files via the .bak file but it is not being recognized at all. Did I do this wrong or is there… >>> More
Installed Ubuntu 12.04.01 with Windows XP but lost access to Windows XP

as seen on Ask Ubuntu - Search for 'Ask Ubuntu'
The First time I tried to install Ubuntu the installer installed it on my D drive. This resulted in only booting to Windows XP with no access to Ubuntu. I had to download a disk partitioning program to undo all of this. A tip from the Internet said to create a partition on the C drive for Ubuntu,… >>> More
Replace dual-XP installs with single-XP install and repartition drive?

as seen on Super User - Search for 'Super User'
Hello, The Current Situation I have a hard drive that currently is split up like so: Primary Partition C: 9.77 GB NTFS Healthy (System) with XP Pro (in Polish) installed Extended Partition D: 39.82 GB NTFS Healthy (Boot) with XP Pro (in English) installed … >>> More
How do I connect two computers with a LAN cabel?

as seen on Super User - Search for 'Super User'
I have two machines - Windows XP and a laptop using Windows 7. I connected them with a WLAN cable. On the Windows XP machine, I set the IP address to 192.168.0.10. On the Windows 7 laptop, I set the IP address to 192.168.0.20. The laptop can see the Windows XP machine, but Windows XP machine cannot… >>> More

Related posts about Performance

Improving VPN performance - stronger encryption = more performance?

as seen on Server Fault - Search for 'Server Fault'
I have a site-to-site VPN set up with two SonicWall's (a TZ170 and a Pro1260). It was suggested to me that turning off encryption (so the VPN is tunneling only) would improve performance. (I'm not concerned with security, because the VPN is running over a trusted line.) Using FTP and HTTP transfers… >>> More
Inaccurate performance counter timer values in Windows Performance Monitor

as seen on Stack Overflow - Search for 'Stack Overflow'
I am implementing instrumentation within an application and have encountered an issue where the value that is displayed in Windows Performance Monitor from a PerformanceCounter is incongruent with the value that is recorded. I am using a Stopwatch to record the duration of a method execution, then… >>> More
Excel-based Performance Reviews transformed into Web Application for Performance Management

as seen on Geeks with Blogs - Search for 'Geeks with Blogs'
HR TMS provides enterprise talent management solutions for healthcare, retail and corporate customers, focusing on performance management, compensation management and succession planning. As the competency of nurses and other healthcare workers is critical, the government, via the Joint Commission… >>> More
How to save a perfmon Performance Counter as a textfile (Reliability and Performance Monitor Version

as seen on Server Fault - Search for 'Server Fault'
Now the file gets saved as blg, but I would like a txt versin to import in Excel. >>> More
SQLAuthority News – A Successful Performance Tuning Seminar at Pune – Dec 4-5, 2010

as seen on SQL Authority - Search for 'SQL Authority'
This is report to my third of very successful seminar event on SQL Server Performance Tuning. SQL Server Performance Tuning Seminar in Colombo was oversubscribed with total of 35 attendees. You can read the details over here SQLAuthority News – SQL Server Performance Optimizations Seminar – Grand… >>> More