> A fad has nothing to do with when the stuff was invented. It only has to do with people choosing it from the dominant reason being other people chooses it.
If that's your interpretation of a fad then you're still wrong. The dominant reason why people choose Python is the strong ecosystems that have been built around it - everything from scientific computing, data analysis, machine learning, web frameworks and so on. This happened over decades. And it's no coincidence why so many good libraries have been written in Python. All of their creators have publicly admitted they loved Python syntax, wanted to code in Python and nothing else in their jobs even if it means having to write a whole different library. And because Python has so low threshold for beginners, these caught on fairly quickly and took over. Python core developers listend to the community and quickly adapted to their needs. Meanwhile Perl gods buried their heads in their pursuit of the most perfect programming language ever - and we all know how that turned out.
> So why Python didn't succeed when Perl dominated?
Who said it didn't succeed? It's growth was just slower than Perl. It was slowly building up steam. While Perl exploded and ran out of fuel in 10 years.
> Do not write scripts the way we write shell scripts.
This has nothing to do with writing new scripts. Read my comment again. This is about maintaining/adapting legacy code from 10-20 years back. In 90% of the cases for Perl that means a complete rewrite because there's no point spending time understanding the gibberish. I can't really go back in time and tell those people to write good code or be "good practitioners". And if I have to do a rewrite now, there's absolutely no reason to choose Perl, that ship sailed in early 2000s.
If that's your interpretation of a fad then you're still wrong. The dominant reason why people choose Python is the strong ecosystems that have been built around it - everything from scientific computing, data analysis, machine learning, web frameworks and so on. This happened over decades. And it's no coincidence why so many good libraries have been written in Python. All of their creators have publicly admitted they loved Python syntax, wanted to code in Python and nothing else in their jobs even if it means having to write a whole different library. And because Python has so low threshold for beginners, these caught on fairly quickly and took over. Python core developers listend to the community and quickly adapted to their needs. Meanwhile Perl gods buried their heads in their pursuit of the most perfect programming language ever - and we all know how that turned out.
> So why Python didn't succeed when Perl dominated?
Who said it didn't succeed? It's growth was just slower than Perl. It was slowly building up steam. While Perl exploded and ran out of fuel in 10 years.
> Do not write scripts the way we write shell scripts.
This has nothing to do with writing new scripts. Read my comment again. This is about maintaining/adapting legacy code from 10-20 years back. In 90% of the cases for Perl that means a complete rewrite because there's no point spending time understanding the gibberish. I can't really go back in time and tell those people to write good code or be "good practitioners". And if I have to do a rewrite now, there's absolutely no reason to choose Perl, that ship sailed in early 2000s.