Tag Archives: linux

Support your favorite …

The open source community is an amazing place.  No matter what software you want there is an extremely good chance that it exists. You can use Gimp for manipulating graphic images, LibreOffice or Apache Office for word processing, piviti for … Continue reading

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installing maven on linux

Maven offers quite a bit as a enterprise build tool.  It can help ensure that standards are followed and offers support for automated testing.  This tool is actually really simple to install.  It is just a matter of unpacking it … Continue reading

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command line fun – finding mistakes

I knew that I had mistyped but it was too late.  I tried to exit out of vi in a hurry and accidentally exited but saved the file under a new name.  This wouldn’t have been so bad if the … Continue reading

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command line fun – temporary data

Most of the scripts that I need to write don’t actually need to manipulate a lot of data.  It is usually enough to pipe that data through a command or two and use the result.  When this isn’t acceptable then … Continue reading

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bash – More powerful than a speeding locomotive

(flashback) Our project was inching closer and closer to going live.  On the evening before the Easter break some clod started a massive report which tried to process all the data since the beginning of time. My colleague’s inefficient program gathered … Continue reading

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command line fun – unlimited command line length

While looking into another problem, plethora of shells, I was initially afraid that some of my fooling around was causing some odd side effects.  While investigating I ended up with a different solution that was actually overkill but it help … Continue reading

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a plethora of shells – what is my shell interpreter

I kept seeing odd error messages from my shell script that simply made no sense.  No matter what changes I made a new error seemed to pop up.  A short while later I did notice at the top of the … Continue reading

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command line fun – finding more space

I may not know where I set down my keys or my latest copy of Linux Magazine, but I do know where my programs are installed.  If I cannot think of where one of my files is I can always … Continue reading

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command line fun – finding a list of files

In Unix at the command line there is almost always an alternative method to do something. I usually remember this when I need to process a few files in the current working directory and I may not always have the … Continue reading

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command line fun – finding the right jar file

Where did I set down my mobile phone is quickly answered by a quick telephone call or a sms from another phone.  If everything were only that simple. I receive a bit of code from a buddy at work that … Continue reading

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