On 10/21/19 11:09 AM, Daniel Kiper wrote: > On Wed, Oct 16, 2019 at 11:03:06PM -0400, Eli Schwartz wrote: >> The 'which' utility is not guaranteed to be installed either, and if it >> is, its behavior is not portable either. >> >> Conversely, the 'command -v' shell builtin is required to exist in all >> POSIX 2008 compliant shells, and is thus guaranteed to work everywhere. >> >> Examples of open-source shells likely to be installed as /bin/sh on >> linux, which implement the 11-year-old standard: >> bash, dash, busybox ash, ksh, mksh, zsh >> >> A side benefit of using the POSIX portable option is that it requires >> neither an external disk executable, nor (because unlike 'which', the >> exit code is reliable) a subshell fork. This therefore represents a mild >> speedup. > > Missing SOB. I can add it in your behalf if this not a problem for you. > Otherwise Reviewed-by: Daniel Kiper <daniel.ki...@oracle.com> My apologies for the missing Signed-off-by, I did not realize that this project expects to see them and I usually configure that per-repository.
You are more than welcome to add it on my behalf, and I hereby confirm my Developer Certificate of Origin -- Eli Schwartz Arch Linux Bug Wrangler and Trusted User
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