Age | Commit message (Collapse) | Author |
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can set it in their environment.
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eliminate it from sh.
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don't set $_ if we're non-interactive.
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this way it is clearer where it comes from (pdksh is ksh in OpenBSD)
and it's more consistent with other shells (bash - .bash_history and i
think FreeBSD's sh also used something like .sh_history)
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shift.
Or something like that.
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need perl (at least for now).
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