Dragon Quest 64

 Quick review of basic find command before getting to the content. $ find . -name "*.txt" -exec grep -l dog {} \; Executing comman...

  Occasionally there is a need in bash scripting to execute a series of commands in sequence conditionally.  Command2 needs to be run afte...

  Bash has a little known concept of read-only variables.  When specifying 'readonly' during a variable assignment prevents the va...

 A common, and often overlooked, need for scripting is addressing hanging, or unresponsive commands.  What should your script do if one of i...

  Running concurrent commands in a script generally is done by executing processes in the background.  Numerous commands can be spawned co...

 Last year I cut my teeth at creating a Python package; Dividere Recently, building the package was encountering an error:     python3 setu...

 Sometimes it's useful to slow, or extend the introduction of a video.  For example, suppose you're utilizing a slow video transitio...