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08 May 2009 4 minutes read
FB4 How to Confirm if Your CPU Is 32bit or 64bit
  • how-to

How to Confirm if Your CPU Is 32bit or 64bit

I had to download a piece of software today for one of the servers which I haven’t used in a while.

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09 Feb 2009 6 minutes read
FB4 How to Change Ownership of Files and Directories in Unix
  • how-to

How to Change Ownership of Files and Directories in Unix

I’ve just been asked a question about changing the ownership of files from one Unix user to another, and thought …

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21 Jan 2009 9 minutes read
FB4 Ubuntu Upgrade: From Hardy Heron to Intrepid Ibex
  • how-to

Ubuntu Upgrade: From Hardy Heron to Intrepid Ibex

I’ve been upgrading Ubuntu installations quite a few times recently, and thought it makes sense to post a really …

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06 Jan 2009 5 minutes read
FB4 What to Do if Numeric ID Is Shown Instead of Username
  • how-to

What to Do if Numeric ID Is Shown Instead of Username

As you know, every file in your Unix OS belongs to some user and some group. It is very easy to confirm the ownership of …

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02 Oct 2008 3 minutes read
FB4 Tracking the Progress of Rsync Transfers
  • how-to

Tracking the Progress of Rsync Transfers

In my first introductory rsync post, How To Synchronize Directories with Rsync, I’ve shown you the most basic …

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04 Sep 2008 4 minutes read
FB4 How to Synchronize Directories With Rsync
  • how-to

How to Synchronize Directories With Rsync

Today I’d like to show you the basic usage of rsync – a wonderful, old and reliable tool for incremental data …

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02 Sep 2008 4 minutes read
FB4 List Installed Packages on Your Ubuntu Linux
  • how-to ubuntu

List Installed Packages on Your Ubuntu Linux

If you’re interested in what exactly your Ubuntu system has got installed, there’s a command you can use to …

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01 May 2008 3 minutes read
FB4 How to Show a Processes Tree in Unix
  • how-to

How to Show a Processes Tree in Unix

Showing your processes in a hierarchical list is very useful for confirming the relationship between every process …

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11 Apr 2008 5 minutes read
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  • how-to

Atime, Ctime and Mtime in Unix Filesystems

As you know, Unix filesystems store a number of timestamps for each file. This means that you can use these timestamps …

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09 Apr 2008 1 minutes read
FB4 How to List Directories in a Directory in Unix
  • how-to

How to List Directories in a Directory in Unix

Another quick answer to the question I see a lot in search queries on this blog: listing directories in a directory.

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