history: history [-c] [-d offset] [n] lub history -anrw [plik] lub history -ps arg [arg ...] Display or manipulate the history list. Display the history list with line numbers, prefixing each modified entry with a `*'. An argument of N lists only the last N entries. Options: -c clear the history list by deleting all of the entries -d offset delete the history entry at position OFFSET. -a append history lines from this session to the history file -n read all history lines not already read from the history file and append them to the history list -r read the history file and append the contents to the history list -w write the current history to the history file -p perform history expansion on each ARG and display the result without storing it in the history list -s append the ARGs to the history list as a single entry If FILENAME is given, it is used as the history file. Otherwise, if HISTFILE has a value, that is used, else ~/.bash_history. If the HISTTIMEFORMAT variable is set and not null, its value is used as a format string for strftime(3) to print the time stamp associated with each displayed history entry. No time stamps are printed otherwise. Exit Status: Returns success unless an invalid option is given or an error occurs.
history pozwala wyświetlić historię komend wpisywanych w Bashu.
johny@ThinkPad:~$ history | head -n 11
3 sudo apt-get update && sudo apt-get upgrade
5 cat /etc/default/locale
6 sudo update-locale LANG=pl_PL.UTF-8
7 sudo update-locale LANG=pl_PL.UTF-8 LANGUAGE
8 sudo locale-gen pl_PL.UTF-8
9 update-locale LANG=pl_PL.UTF-8 LANGUAGE