alias
If you find yourself repeatedly using multiple command-line instructions, you can use aliases to assign shorthand names to groups of commands for easier use. Below are some aliases I find useful when solving PS (Problem Solving) challenges. Originally, running code required two separate steps — compiling and then executing — but now it can be done with a single command.
alias runkt='f() { kotlinc $1.kt -include-runtime -d $1.jar && java -jar $1.jar; unset -f f; }; f'
alias rungo='f() { go run $1.go;};f'
alias runjava='f() { javac $1.java && java $1;}; f'
Quiz
Q1: What is the main topic covered in "How to Use Bash Shell Aliases"?
How to use Bash shell aliases
Q2: What are the key takeaways from this article?
How to use Bash shell aliases
Q3: How can the concepts in this article be applied in practice?
Consider the practical examples and patterns discussed throughout the post.