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nightcrawler-/deduplicate.sh

Created March 3, 2023 02:26
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deduplicate .zsh_history
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deduplicate.sh
awk '!a[$0]++' ~/.zsh_history > ~/.zsh_history_new && mv ~/.zsh_history_new ~/.zsh_history
# This command reads the current Zsh history file (~/.zsh_history),
# removes duplicates using awk, saves the unique commands to a new file (~/.zsh_history_new),
# and finally replaces the old history file with the new one.
# After running this command, you should have a Zsh history file without any duplicates.
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