[Mordisquitos]

> echo - ok for all ages.

> cat - 18+, prints the porn you found directly to your terminal.

Sound good in theory, until you realise that any teenager knows perfectly well how to trivially get around the lack of `cat` to read their terminal smut:

    $ while read -r LINE; do echo $LINE; done <my_porn_file.sext

[sk5t]

Simply require per-use parental consent for fopen.

[noisy_boy]

I am sick and tired of these teenagers and their sharing of bash oneliners on insta.

[LoganDark]

Obviously the solution is to ban their use of all social media so those pesky bash oneliners can't be shared in the first place!

[bluehatbrit]

Absolutely not, that would prevent profits to big political donors. Instead we should ban bash oneliners, or ID gate them. No loops or pipes (etc) unless you've handed over government issued ID.

[LoganDark]

Then we can build a centralized database of government IDs and use them to make deepfakes, send spam in the mail and perform identity theft. Genius!

[RGamma]

cat ~= rev | rev. Are all isomorphisms also 18+? Does it spread to | or rev?