From ChatGPT
1. **Open or create the `.bashrc` file** in your home directory:
```bash
$ nano ~/.bashrc
```
2. **Add the following lines** at the end of the file to enable timestamps in `bash_history`:
```bash
# Enable timestamps in bash history
HISTTIMEFORMAT="%F %T "
```
- `%F` will add the date in `YYYY-MM-DD` format.
- `%T` will add the time in `HH:MM:SS` format.
3. **Save and exit** the file (`Ctrl+O` to save, `Enter`, and then `Ctrl+X` to exit).
4. **Apply the changes** by running the following command to reload your `.bashrc`:
```bash
$ source ~/.bashrc
```
Now, every command in your Bash history will be prefixed with the timestamp. To view the history with timestamps, simply run:
```bash
$ history
```
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