Delete specific line from Zsh history

Solution 1:

You are looking in wrong File. Look at ~/.zsh_history not ~/.zhistory To view in which file your history is save

echo $HISTFILE

And

rm $HISTFILE

Solution 2:

Clearing Zsh History (oh-my-zsh)

• close, quit and re-open iTerm
• run nano .zsh_history
• use the arrow keys to navigate to the part of your history you'd like to delete.
• use the delete key to remove all unwanted history logs.
• Once you've removed everything you'd like to remove, select control X to Exit.
• You'll be prompted to Save the changes. If you're happy with your changes click shift Y.
• You'll be asked where you'd like to save your changes. Select control T to save to File.
• navigate to your .zsh_profile with your arrow keys and press enter.
• Quit and restart iTerm.
• type history to confirm the deletions.
• You've successfully cleared your Zsh history.

osxterminalzshoh-my-zsh

Solution 3:

Clear zsh history on unix systems.

 echo "" > ~/.zsh_history & exec $SHELL -l