这是indexloc提供的服务,不要输入任何密码
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@vdanjean
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"-u" tests for SUID bit, not really useful here. "-z" (empty) is way more useful.
If "-u" is really useful, "-z" should also be added.

@jplarocque
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This tripped me up when I skimmed the wiki article and didn't see that I needed to restart my shell. That's my fault, but the original code is dead, seemingly serving no purpose since the test shouldn't evaluate to true in the case for which it's intended.

If someone does approve this PR, it might also be worthwhile to add a hint in the error message about the appropriate next step after first-time installation.

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2 participants