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| From | Eric Cook <llua@gmx.com> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: echo builtin doesn't handle end-of-options flag |
| Date | Sun, 16 Aug 2020 12:14:23 -0400 |
| Lines | 31 |
| Approved | bug-bash@gnu.org |
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On 8/16/20 11:47 AM, Todd A. Jacobs wrote: > Configuration Information [Automatically generated, do not change]: > Machine: x86_64 > OS: darwin19.5.0 > Compiler: clang > Compilation CFLAGS: -DSSH_SOURCE_BASHRC -Wno-parentheses -Wno-format-security > uname output: Darwin titan.local 19.6.0 Darwin Kernel Version 19.6.0: Thu Jun 18 20:49:00 PDT 2020; root:xnu-6153.141.1~1/RELEASE_X86_64 x86_64 > Machine Type: x86_64-apple-darwin19.5.0 > > Bash Version: 5.0 > Patch Level: 18 > Release Status: release > > Description: > The echo builtin accepts options, but does not seem to handle > `--` correctly as the end of options. The expected behavior > would be for -- to be removed, and any following flag-like > substrings printed as-is. > > Repeat-By: > echo "-n" # "" but expecting "-n" > echo -- -n foo # -- -n foo > echo -- "-n foo" # -- -n foo > > This is an intentional relic of the past, you really should use printf.
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Re: echo builtin doesn't handle end-of-options flag Eric Cook <llua@gmx.com> - 2020-08-16 12:14 -0400
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