4 ms·
How is the first case ("Don't do :") in base64 example different from the second one? It seems to me to be exactly same thing. In both cases base64 reads from s
by inshadows 5y ago
How is the first case ("Don't do :") in base64 example different from the second one? It seems to me to be exactly same thing. In both cases base64 reads from stdin and echo builtin is used. What am I missing?
- jspielberg 5y agoIn the second case it isn’t actually reading from standard in, but from an process listing opaque ephemeral file.