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[Bug gdb/16819] Can't navigate in gdb history (<Up>/<Down> does not work)


https://sourceware.org/bugzilla/show_bug.cgi?id=16819

--- Comment #4 from Pedro Alves <palves at redhat dot com> ---
I meant to add that the HISTSIZE environment variable is mentioned here:

 https://sourceware.org/gdb/current/onlinedocs/gdb/Command-History.html

set history size size
set history size unlimited
    Set the number of commands which gdb keeps in its history list. This
defaults to the value of the environment variable HISTSIZE, or to 256 if this
variable is not set. If size is unlimited, the number of commands gdb keeps in
the history list is unlimited.

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