You can use history -d offset builtin to delete a specific line from the current shell’s history, or history -c to clear the whole history. It’s not really practical if you want to remove a range of lines, since it only takes one offset as an argument, but you could wrap it in a function with a loop.
How do you delete line history in Linux?
Removing history
If you want to delete a particular command, enter history -d <line number> . To clear the entire contents of the history file, execute history -c . The history file is stored in a file that you can modify, as well.
How do you delete multiple lines in terminal?
Deleting Multiple Lines
- Press the Esc key to go to normal mode.
- Place the cursor on the first line you want to delete.
- Type 5dd and hit Enter to delete the next five lines.
How do you clear command line history?
The Answer. SuperUser contributor AFH has the answer for us: There is a simple keyboard shortcut for doing so while the command prompt is still open, Alt+F7. Alternatively, the command history is cleared every time you exit and restart the command prompt.
How do I delete multiple log files in Linux?
How to Remove Files
- To delete a single file, use the rm or unlink command followed by the file name: unlink filename rm filename. …
- To delete multiple files at once, use the rm command followed by the file names separated by space. …
- Use the rm with the -i option to confirm each file before deleting it: rm -i filename(s)
How can I see deleted history in Linux?
4 Answers. First, run debugfs /dev/hda13 in your terminal (replacing /dev/hda13 with your own disk/partition). (NOTE: You can find the name of your disk by running df / in the terminal). Once in debug mode, you can use the command lsdel to list inodes corresponding with deleted files.
How do I erase my history?
Clear your history
- On your Android phone or tablet, open the Chrome app .
- At the top right, tap More. History. …
- Tap Clear browsing data.
- Next to “Time range,” select how much history you want to delete. To clear everything, tap All time.
- Check “Browsing history.” …
- Tap Clear data.
How do you select multiple lines in Linux terminal?
Place your cursor somewhere in or next to the first word you wish to select. While holding down Ctrl (Windows & Linux) or Command (Mac OS X), click in the next word you wish to select. Repeat until you’ve selected the words you want to change. Type to replace the selected words with your changes.
How do you select multiple lines in vi?
Place your cursor anywhere on the first or last line of the text you want to manipulate. Press Shift+V to enter line mode. The words VISUAL LINE will appear at the bottom of the screen. Use navigation commands, such as the Arrow keys, to highlight multiple lines of text.
How do I delete multiple lines in PuTTY?
> If you know the number of lines to be deleted, take the cursor to the starting line and type “ndd”, where n is the no of lines to delete starting from the current line. > If you use ESC + : + m,$d + ENTER , it will delete all the lines starting from the mth line to the end of file.
Can I delete .bash history?
When you have a terminal open, and you issue a command, it writes the command to the history file. So issuing history -c will clear the history from that file.
Where is history file in Linux?
The history is stored in the ~/. bash_history file by default. You could also run ‘cat ~/. bash_history’ which is similar but does not include the line numbers or formatting.