Which one of these commands is correct?
A sed -e 's/\b(\w+)\b/echo \1 | rev/g' file.txt
B: sed 's/b\w+\b/echo & | rev/ge' file.txt
Csed -e 's/(\w+)/$(echo \1 | rev)/g' file.txt
D: sed 's/([a-zA-Z]\+\)/\n&\n/g; s/\n\(\)\(.*\)\(\)\n/\3\2\1/g; s/\n//g' file.tx
It’s interesting that Google doesn’t even get all the text. I had to manually extend the selection and that still misses the “t” on the end of answer D, munches C and more alarmingly changes the case for “-E”.
Google Lens says:
It’s interesting that Google doesn’t even get all the text. I had to manually extend the selection and that still misses the “t” on the end of answer D, munches C and more alarmingly changes the case for “-E”.
OCR of fonts used to be a solved problem, but now we have AI, which can sort of do it sometimes
Why be boring and do it right when you can vibe some letters instead?
OCR was AI.
Anyway today’s models are measurably better especially when you go beyond simple text on a clean page.
Any good OCR model also uses “AI”
And LLMs are usually really good at detecting text
Source: Had to OCR a quite a few ancient university papers