Mark up the -a flag to unalias as a flag (Fl), not an argument (Ar).
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=63799
@ -1879,7 +1879,7 @@ If
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.Ar name
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is specified, the shell removes that alias.
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If
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.Ar a
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.Fl a
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is specified, all aliases are removed.
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.It Ic unset Ar name ...
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The specified variables and functions are unset and unexported.
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