How To Add Date and Time To Bash History

As Linux users and engineers, we often have to look back in our bash history to figure out exactly where things went wrong. The worst is when you execute the `history` command and all you get is a list of the commands you ran without the date/time of the command execution included. 


Thankfully, there's an easy solution. Simply run the following command which defines the `HISTTIMEFORMAT` environment variable and exports that environment variable whenever you login/establish a new shell. 

```

echo 'export HISTTIMEFORMAT="%d/%m/%y %T "' >> ~/.bash_profile

```

Where:

%d – Day

%m – Month

%y – Year

%T – Time

 

After executing the command, run `source ~/.bash_profile` or close your bash shell and open a new one.

  • 0 کاربر این را مفید یافتند
آیا این پاسخ به شما کمک کرد؟

مقالات مربوطه

CentOS 7 KVM Template Disk Space Fix

NOTE: This ONLY applies to KVM VPS clients, not OpenVZAfter reinstalling your OS using the CentOS...

How to block a bot by User Agent Sting

How to block a bot by User Agent Sting Do you have those bandwidth hogging bots as much as...

How to block Bittorent traffic with IPTables

How to Block Bittorrent Traffic with IPtables IPTABLES is a user-space application program...

Install Redis on Centos 7 How To

How To install Redis on Centos 7 Redis is an open source, BSD licensed, advanced key-value...

How to extract a tar.gz file

So you have went to that website and downloaded the latest version of your files. But they are in...