Linux – Find first five lines of a file
When working with large text files in Linux, it’s often useful to view only the first few lines to get …
Search strings or words within directories linux
Searching strings or words within directories in Linux is a common task that can be accomplished using a variety of …
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Java – Draw circle in applet
Drawing a perfect circle can be challenging, but with the Draw Circle applet, it’s easy and fun! This user-friendly tool …