Basic Linux Training Tutorials

Linux Basic Training Tutorials

Linux methods for querying the history operation time

To view the operation time of the history record in the Linux operating system, you can do this in the following steps:

Brother Lian Linux Training Basic Tutorials

1, modify the/etc/profile file, add at the end: exporthisttimeformat= "%f%t ' WhoAmI '"

2, or in the user directory, modify the file. Bash_profile, add export histtimeformat= "%f%t ' WhoAmI '"

Exit the terminal and log back in.

example, check the history operation time:

Copy the code code as follows:

[Email protected] ~]$ history |tail

989 2013-06-24 19:06:04admin Vi. bash_profile

990 2013-06-24 22:06:03admin LL

991 2013-06-24 22:06:09admin Vi. bash_profile

992 2013-06-24 22:06:18 Adminll-ag

993 2013-06-24 22:06:55admin History | Tail

994 2013-06-24 22:07:11admin Vi. bash_profile

995 2013-06-24 22:07:24admin History | Tail

996 2013-06-24 22:07:32admin Eixt

997 2013-06-24 22:07:35admin Exit

998 2013-06-24 22:07:41 Adminhistory | Tail

Basic Linux Training Tutorials