Learn about logical operators and shell expansions, in the second article in this multi-part series on programming with Bash. Author’s note: The articles in this series first appeared at Opensource.com. The original articles consisted of two series and the rest were published as stand-alone articles. These have all been merged into a single series with updates and modifications for that purpose.
Source: Bash Operators & Shell Tricks: Level Up Your Scripting – OpenSource.net
Did you know Bash has got macros, a multi-clipboard, an undo feature, and a word completion based on history?
Source: Lesser Known Bash shortcuts (GitHub)
Shell Genie
Your wishes are my commands.
Shell Genie is a command-line tool that lets you interact with the terminal in plain English. You ask the genie what you want to do and it will give you the command you need.
System must have Python 3.10 or higher installed.
Shell Genie – Your wishes are my commands (GitHub)
Videos show how to use Shell Genie:
An article on Shell Genie:
Convert Plain English To Commands Using GPT-3 Powered Shell Genie (Linux Uprising)
Bash shopt command explained with examples
Shopt(SHell OPTions) is a built-in command to change the properties of a shell such as..
Its history behavior
Spell check
Enable special characters for echo command by default
and many more.
This is an excellent command which give more control on Shell for you when you are working on bash and sh shells. …..
Source: Change shell properties with Linux shopt command
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