If you are familiar with running commands on AIX, you may have logged onto the Virtual I/O Server and found the syntax frustrating. For example, the following command on AIX will list disks: lsdev –Cc disk But when you’re logged into the restricted shell on the VIOS (usually as the user ‘padmin’), that will give […]
Exclusive: IBM i 7.2 delivers 17x performance gain with zero change
When Steve Bradshaw decided to test an assertion made in his previous piece for PowerWire, he made a rather pleasing discovery… In my last article, I mentioned how surprised I was that in v7.2 of IBM i, the SQL Query Engine (SQE) now supported Query/400 and Open Query File (OpnQryF). This simple fact meant that […]
How to make IBM i work with VLANs
Prior to its 7.2 version, IBM i had no concept of VLANs. They had to be managed externally. However, I am going to show you how to get IBM i to cooperate in a VLAN environment pre-v7.2. I am also going to demonstrate how simple it is to set up a v7.2 IP interface to […]
Top Ten user interface design tips, part 2
In the second part of his essential UI guide, Nick Hampson discusses why books and paper are good, how imitation can be valuable and why you should never be afraid to be wrong. Read on for tips 6-10 on how to be a design hero… 6. A little study goes a long way Let’s get […]
Top Ten user interface design tips, part 1
Back in the summer of 2013, PowerWire ran a three-part series by looksoftware’s Nick Hampson on the pitfalls of app interface modernisation that was very well received. Now we welcome Nick back for some more essential UI advice. To be an app design hero, read on…. In my top 10, I have resisted the urge […]
What can I do with v7.2?
Steve Bradshaw explains some of the cool enhancements to speed, security and temporary storage management in the latest update to the IBM i operating system. IBM i v7.2 has arrived and the press is full of news on how its new functionality relates to IBM’s major targets – mobile, cloud and availability. But less has […]
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