updated

shell/bash/pkg-descr

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+This is GNU Bash.  Bash is the GNU Project's Bourne Again SHell,
+a complete implementation of the POSIX.2 shell spec, but also
+with interactive command line editing, job control on architectures
+that support it, csh-like features such as history substitution and
+brace expansion, and a slew of other features.
+
+WWW: https://www.gnu.org/software/bash/