WebApr 10, 2024 · Up Arrow or Ctrl+P: Go to the previous command in your history. Press the key multiple times to walk backwards through the commands you’ve used. Down Arrow or Ctrl+N: Go to the next command in your history. Press the key multiple times to walk forwards through the commands you’ve used. WebJul 3, 2024 · The clear command only clears the visible screen but not the buffer so you can do Shift+PageUp to scroll up in the terminal and still view previous outputs. If you want to get same result as cls then do clear twice like clear && clear. Another related command is reset which (I believe) resets the internal state of the terminal program.
How to Delete the History of the Last n Commands?
WebFeb 13, 2024 · 1. Delete History List Command Line To see your bash history using history command, type: $ history 1 history 2 vim .bash_history 3 exit 4 history To delete history list from the command line, use the following commands: $ history -c $ history -w 2. Delete specific command from history WebJan 10, 2024 · Working with the “history” built-in command. To visualize the current content of the shell history, we can use the history command, without passing any argument or option. Each line in the output produced by it, is prefixed by number: $ history 1 echo "linuxconfig.org" 2 cat /etc/hostname 3 ls -l /etc/hostname 4 history. how do people feel about abortion
bash - How can I remove duplicates in my .bash_history, …
WebJan 17, 2024 · To see a certain number of commands, you can pass a number to history on the command line. For example, to see the last 10 commands you’ve used, type the following: history 10. You can achieve the same result if you pipe history through the tail command. To do so, type the following: history tail -n 10. WebDec 27, 2024 · To delete or clear all the entries from bash history, use the history command below with the -c option. $ history -c. Alternatively, you can use the command below to delete history of all last executed commands permanently in the file. $ cat /dev/null > ~/.bash_history. Note: A normal user can only view his/her own command … WebSep 7, 2024 · How to clear the bash history Type the following command in your current session: $ history -c To delete a single command number 42 from history in Linux/Unix: $ history -d 42 See “ A Shell Primer: … how much psi to clean brick