Tag Archives: unix

Linux sort Tutorial

If you were to nominate the most frequent “chore” you set your “software programs” to do, and we should never forget we are here to make software that achieves something, there is a big chance you’d choose the job of … Continue reading

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CSH/KSH/PHP Numerical Bubble Sort Tutorial

Here is a tutorial that follows up on yesterday’s C++ Xcode Numerical Bubble Sort Tutorial as shown below, in an “oh, I forgot” moment to make the link between the programming language C (and then C++) and its relationship to … Continue reading

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PHP ob_start and Linux tee Primer Tutorial

Today we set up a performance timer for the use or not of the PHP ob_start() / ob_end_flush() buffering method duo (plus other related methods, as you will read from these links, and, later, below, hopefully). Tests seem to show … Continue reading

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Linux Korn Shell Interactive Primer Tutorial

Linux (or unix) support a number of shell command line environments, the default being Bash for Mac OS X and its Terminal application. My favourite shell is called Korn shell, because I got used to it a lot doing work … Continue reading

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Linux vi C make Primer Tutorial

The Linux (or unix) command vi is a powerful command line editor tool which has a long history with unix and the maintenance of C code (as just one example of its uses). So much so, as far as C … Continue reading

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Extended Linux Crontab Curl Tutorial

Sometimes for a website you only want to do a web server task once or a few times a day, and you, ideally, wouldn’t want to run into the remote possibility that two people could perform the task at precisely … Continue reading

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More on Linux Crontab Curl Tutorial

Sometimes for a website you only want to do a web server task once or a few times a day, and you, ideally, wouldn’t want to run into the remote possibility that two people could perform the task at precisely … Continue reading

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Linux Crontab Korn Shell Script Primer Tutorial

Linux (or Unix) is a command line environment that supports interactive and non-interactive task management. Often non-interactive tasks are known as batch processes, often intended not to rely on any user intervention, unless there is a problem. Today, in this … Continue reading

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