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It's actually POSIX standard. See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04 http://pubs.opengroup.org/onlinepubs/969

by phaemon 10y ago

It's actually POSIX standard. See http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3_chap02.html#tag_18_06_04 http://pubs.opengroup.org/onlinepubs/9699919799/utilities/V3...

deleted 10y ago
[deleted]
kps 10y ago
However, the site does interpret input as bash and not a Posix-compliant shell.