zlacker

The problem is the implicit assumption that you can throw an entire book at someone and expect them to be able to figure out where to look for each piece of information in it without them knowing beforehand what things even are. If someone hasn't ever seen a variable like `$|` before, it's not necessarily going to be obvious to them what it is, and without knowing how to classify it, they aren't going to know how to tell what chapter it's described in. You're defining the bar for someone to be able to ask a question as high enough that they spent enough time reading through everything to be able to identify it. That's going to be fine for some people, but not everyone learns the same way, and when some people learn better a different way than you, it's not because they're stupid or lazy, but because there's just a lot of variety in what works well or doesn't for people.

Of course, you aren't under any obligation to spend time helping people who you don't want to, but if a community as a whole reacts this way when someone asks a question, they're making the bet that the there are enough people who are similar enough to them to sustain things in the future. Given that this both happened years ago to the parent commenter and now again when they tell the story again, it's not really that hard to believe that this might have been common enough that a lot of people experienced it. The entire point of this thread is discussing why Perl has faltered, and your explanation in the last paragraph comes across as basically saying "kids these days..." in slightly different words. I'd argue that even if the kids loved man pages, having a condescending attitude towards them would probably still come through in other ways, and that would have had pretty much the same effect.

>>saghm+(OP)
I am agreeing with you that there was a mismatch between the expectations on using the elaborate documentation in its various forms and the tutorials and the stellar course - and a large set of potential users. Nobody expected "the entire book" but perl 5's rise came at the time when many stopped reading man pages, and many projects stopped providing them.

I agree with you that this probably was a contributor in some people giving up perl quickly. For python or php.

Like I mentioned elsewhere, for people for whom using a book would be a barrier - perl would have been a poor choice anyway. You can't program in perl without using the man pages and books. It's a large language, with lots of features purposely made less visible to the newcomer.

In addition, many people were exposed to perl from web scripts. And it was sooo tempting to just paste in a perl script, and then want to modify it, without spending any time on learning the language. Perl makes that frustrating (and compensates with a stellar course book). I still defend perl by arguing that (in perl) there is no point in discussing what $| might mean even before having covered the basics, for example sigils. The course book is layered, and for good reason: to let you write a program in useful order, fundamentals first. The special variables come up fairly early but then again the course book had an extensive index which includes these special variables first in a symbol section, and then again in the alphabetical order for their wordy version $| or $OUTPUT_AUTOFLUSH. I'm not trying to beat you over the head with the manual. Just pointing out that the course book was throrough and intelligently written.

I'll point out that throwing a question at a forum without poking around it a little to figure out the local mores - well, still now, that will get you barked at. Lesson: Forums would do well to provide a more useful paste-in than "RTFM" - ready to go for their users. Instead of "RTFM". At least if they want to foster adoption. Does any forum do that particiularly well, that you have noticed? Most discords for example, do NOT do that well: it's possible to create stickies and they are really not visible. So people create onboarding documents which then get too long and get skipped. A problem not solved there.