December 2001
Intermediate to advanced
608 pages
25h 14m
English
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Name
history — global
Synopsis
history [number-of-lines]
no historyConfigures
History buffer size
Default
10 lines
Description
This command enables the user interface’s history mechanism. A
history is a listing of commands that have been executed in the
current session. This command is stored in the router’s
configuration and applies to all user sessions.
number-of-lines is the size of the history
buffer and must be in the range of 0-256. If omitted, the buffer size
is set to the default value.
Use the no version of this command to disable the
history mechanism; use the show history command to
view the current history buffer. If you want to activate a history
buffer only for your current session, use the command
terminal
history.
Example
Router# history 255 Router# no history Router# show history
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.