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  • ...'ell''—a pun on the Bourne shell (sh), which was an early, important Unix shell. Bash cannot perform in-process [[floating point]] calculations. The only Unix command shells capable of this are [[Korn Shell]] (1993 version) and [[zsh]
    34 KB (5,354 words) - 19:04, 9 May 2023
  • $ dd if=/dev/urandom count=1 2> /dev/null | uuencode -m - | sed -ne 2p | cut -c-8 ...; do dd if=/dev/urandom count=1 2> /dev/null | uuencode -m -| sed -ne 2p | cut -c-8; done
    20 KB (3,106 words) - 23:38, 10 September 2021
  • $ docker port webserver | cut -d: -f2 └─6134 /usr/bin/dockerd -H unix://
    48 KB (6,756 words) - 21:40, 3 March 2023