Because HISTCONTROL=ignoredups only deduplicates sequential commands, and having my own script allows specification of the blacklist in a non-redundant way betw

Because HISTCONTROL=ignoredups only deduplicates sequential commands, and having my own script allows specification of the blacklist in a non-redundant way between zsh and bash. In addition, I can do it in such a way that the most recent invocation is deleted last. I can also use regexes. See https://github.com/naggie/dotfiles/blob/master/scripts/cleanup-history#L11 https://github.com/naggie/dotfiles/blob/master/scripts/clean... for more reasoning.