Unfortunately, what you want is not possible with Python (which makes Python close to useless for command-line one-liner programs). Even explicit use of parentheses does not avoid the syntax exception. You can get away with a sequence of simple statements, separated by semicolon: for i in range(10): print "foo"; print "bar"

If a single-line solution is a must, using an ANSI C-quoted string (bash, ksh, or zsh) is a reasonable solution: python -c $'import sys\nfor r in range(10): print(\'rob\')' (you'll only have to worry about escaping single quotes (which you can …

Jul 15, 2024 · The key to placing multiple statements on a single line in Python is to use a semicolon (;) to separate each statement. This allows you to execute multiple commands within the same line, enhancing code compactness.

Sony's Open Source command-line tool for performing python one-liners using unix-like pipes. They call it "The Pyed Piper" or pyp. It's pretty similar to the -c way of executing python, but it imports common modules and has its own preset variable …

How do I write an if - then - else statement in Python so that it fits on one line? For example, I want a one line version of: In Objective-C, I would write this as: That's more specifically a ternary operator expression than an if-then, here's the python syntax. Better Example: (thanks Mr. Burns) Now with assignment and contrast with if syntax.

Jun 13, 2023 · Here are 10 useful Python one-liners that come in very handy in a developer’s day-to-day life to code faster. 1. Swap two variables. Traditional Way. Here, we have used a variable temp to store the value of the variable first so that it doesn’t get …

Nov 6, 2024 · Here are the top 10 methods to achieve this, complete with practical examples, alternative approaches, and important caveats. You can utilize Python’s built-in exec statement. For instance: This approach executes the string as if it were a line of code.

Feb 25, 2025 · Python can run one-liners from an operating system command line using option -c: python-c "print(3.0/2)" Calculates and outputs the result. python-c "import math;print(math.sin(1))" Imports a module required and outputs sine value. python-c "for i in range(1,11):print(i)" Uses a loop to output numbers from 1 to 10.

Oct 12, 2022 · In this article, I will demonstrate 10 native Python one-liners that will ensure you write clean and ultra-Pythonic code. Assigning a value to a variable is a fundamental operation in all programming languages. But how about assigning multiple variables?

Aug 15, 2020 · Python One-Liners will teach you how to read and write “one-liners”: concise statements of useful functionality packed into a single line of code. You’ll learn how to systematically unpack and understand any line of Python code, and write eloquent, powerfully compressed Python like an expert.