[Linux]history shows when the command was executed

Show the line time of the history command

The environment here is centos5.8

[Python]View PlainCopyprint?

1. Vim ~/.BASHRC or ~/.bash_profile
2. Increase
4. Export histtimeformat="%F%T"

One session is executed first.

[Python]View PlainCopyprint?

1. Export histtimeformat="%F%T"

And then you can use the history command.

[Python]View PlainCopyprint?

1. # History 500|grep Get_charge_by_month
2. 1002 2014-09-: : History-500|grep get_charge_by_month /c5>
3. 1005 2014-09-: The history 500|grep get_charge_by_month

This article is from the "Orangleliu Notebook" blog, be sure to keep this source http://blog.csdn.net/orangleliu/article/details/39002745

[Linux]history shows when the command was executed