You will most often use Bash functions to make your shell life easier; instead of typing out complex command pipelines, ...
Learn how to record terminal sessions on Linux using Asciinema and convert them into clean animated GIFs for READMEs and ...
At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: echo "$foo" This simple variable turns into its assigned value. However, ...
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It also saves a log in the same location as the backup file, including: Logging the start and end time plus how long the backup took. Logging every file that was ...