Command name:
history
Description:
To view, edit, or delete the shell history.
view last n lines of history
clear history
delete a single history entry
append new history line to a file
append history lines not already in history file to another file
append the current history to the history file
'Syntax:
history
history [n]
history -c
history -d offset
history [-anrw] [filename]
history -ps arg
history ![n]
Options
'Examples:
1. history # show full history
2. history 3 # show last 3 commands
3. history -c # clear the history list, but not the history file
4. history -d 3 # delete command 3
5. history -a session_history.txt # append the current Bash history to session_history.txt
6. !50 # executes the command that is on line 50
7. !! # views and reruns the most recent command
