WorldBrain's Memex: Bookmarking for the power users of the web

Re:WorldBrain's Memex: Bookmarking for the power users of th... by fit2rule on Monday May 18, 2020 @05:02PM (#23228336)

I just use the PDF defaults from whatever browser I'm using at the time. Nothing special involved, just the defaults.

I do use 'pdftotext' to do more fine-grained searching if I need to - but for the most part I find that a simple "ls -l | grep <search>" suffices, since this method preserves page title text too ..

I did the same thing for this thread and had no issues with this command, whatsoever:

    $ pdftotext WorldBrain\'s\ Memex:\ Bookmarking\ for\ the\ power\ users\ of\ the\ web\ \|\ Hacker\ News.pdf - | grep -i "Print-to-pdf"

Results:

".. nothing beats print-to-PDF. Its just awesome." "fancier laid out pages), I Print-to-PDF again after enabling Reader"

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by gregsadetsky on Monday May 18, 2020 @05:03PM (#23228344)

Got it, makes sense.

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by snazz on Monday May 18, 2020 @05:12PM (#23228432)

> EDIT: Seeing the command-line you're using, the search you do is over the files' names, correct? The PDF/(original web page) text content is not indexed, right? Just to make sure I understand correctly.

pdftotext gets the actual text from the PDF. I don't do this, but I'm sure that you could automate the process of generating a text file for each PDF in a directory with pdftotext and then ripgrep the text files when it's time to search the contents. That would be doable with a makefile or a couple of shell scripts.

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by fit2rule on Monday May 18, 2020 @05:16PM (#23228467)

Yeah, my computer is fast enough that I can just do "find . -name '*.pdf' -exec pdftotext {} \; | grep -i someSearchTerm" and come back later. Bonus points that it stays in my Terminal for reference later in the day as needed.

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by wolfhumble on Monday May 18, 2020 @08:06PM (#23229836)

Is there a reason why you don't use mdfind instead (built-in spotlight search from the terminal)? That way you can search pdf files directly from the terminal without converting to text first, and the directory is already indexed.

E.g:

[$]mdfind -onlyin ~/MyDirectory someSearchTerm

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by fit2rule on Tuesday May 19, 2020 @12:50AM (#23231357)

1: Force of habit, since I use grep and silversearcher elsewhere a lot, but 2: I hate the mdfind indexer service putting garbage all over my disks, so I've turned it off and forgotten about it.

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by burntsushi on Tuesday May 19, 2020 @07:02AM (#23233509)

ripgrep can actually do this seamlessly with its preprocessors: https://github.com/BurntSushi/ripgrep/blob/b72ad8f8aa897191c...

[ Parent | on HN ]

Re:WorldBrain's Memex: Bookmarking for the power users of th... by snazz on Tuesday May 19, 2020 @09:20AM (#23234548)

That's absolutely awesome! Much better than my theoretical solution.

[ Parent | on HN ]