GNU makefiles let your small business put out source code that can adapt its compilation to a specific client's machine, and preemptively detect problems or unmet software dependencies. Checking to ...

Managing files and folders is a crucial part of many automation tasks, and you can do it efficiently via PowerShell. PowerShell allows you to perform various tasks. One such thing is the ability to ...

Creating a lock file (say, in /tmp) is a common approach. On launch, check to see if the file already exists. If it does, exit. Otherwise, create it and continue. This can lead to problems if your app ...