How to automatically backup files and directories in Linux using tar to archive and cron jobs.

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How to build a LAMP stack (Linux, Apache, MySQL, PHP) on CentOS 7. The article includes the install + the firewall settings for public access.

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How to decompress files from ZIP format using Java. The example will unzip all files to a specific folder.

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How to compress files in ZIP format using Java. The example takes a folder or file and adds all the files and sub-folders.

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How to copy a directory and all sub-directories or files in Java. The recursive method used to traverse all the subdirectories.

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How to display the content of a directory in Java. Recursive method used to display all the sub-folders structure.

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