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Bash: http://git.savannah.gnu.org/cgit/bash.git/tree/builtins/echo.def http://git.savannah.gnu.org/cgit/bash.git/tree/builtins/echo... ZSH: http://sourceforge.

Bash: http://git.savannah.gnu.org/cgit/bash.git/tree/builtins/echo.def http://git.savannah.gnu.org/cgit/bash.git/tree/builtins/echo... ZSH: http://sourceforge.net/p/zsh/code/ci/a4ff8e69570cbdb8e7d5bf1d5cc4000ffe63e15e/tree/Src/builtin.c#l3732 http://sourceforge.net/p/zsh/code/ci/a4ff8e69570cbdb8e7d5bf1...

arh68 12y ago
Thanks for posting the bash source. It looked a lot like the GNU source, then I noticed at the top of it: /* echo.c, derived from code echo.c in Bash.