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Document bash 5.0.0 misbehavior in tramp.texi (Bug#34192)

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* doc/misc/tramp.texi (Frequently Asked Questions): Warn about
bash 5.0.0 and HISTSIZE=0.  (Bug#34192)
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Michael Albinus 2019-02-21 12:09:44 +01:00
parent 4c6d17afe1
commit d9905d5c6f
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@ -3410,7 +3410,9 @@ Due to the remote shell saving tilde expansions triggered by
@value{tramp} can suppress this behavior with the user option
@code{tramp-histfile-override}. When set to @code{t}, environment
variable @env{HISTFILE} is unset, and environment variables
@env{HISTFILESIZE} @env{HISTSIZE} are set to 0.
@env{HISTFILESIZE} and @env{HISTSIZE} are set to 0. Don't use this
with @command{bash} 5.0.0. There is a bug in @command{bash} which
lets @command{bash} die.
Alternatively, @code{tramp-histfile-override} could be a string.
Environment variable @env{HISTFILE} is set to this file name then. Be