Linux last command details how to use Linux last command

Permission: all users.

Syntax

Shell> last [options]

Parameter description:

• -R omitting the field of hostname
• -Num: displays the first num.
• Username: displays the login information of username
• Tty restricted login messages include terminal codes

Instance

Shell> last-R-2

Johnney pts/1 Mon Aug 14 20:42 still logged in

Johnney pts/0 Mon Aug 14 :59 still logged in

Wtmp begins Tue Aug 1 09:01:10 2000 ###/var/log/wtmp

Shell> last-2 minery

Minery pts/0 140.119.217.115 Mon Aug 14)

Minery pts/0 140.119.217.115 Mon Aug 14)

Wtmp begins Tue Aug 1 09:01:10 2000

General display method

# Last

Simple display, and specify the number of displayed

# Last-n 5-R

Root pts/4 Thu May 13 :25 still logged in

Root pts/2 Thu May 13)

Root pts/1 Thu May 13 16:46 still logged in

Root pts/7 Thu May 13 :36 still logged in

Root pts/9 Thu May 13 :35 still logged in

Wtmp begins Thu May 13 18:55:40 2014

Show host IP addresses in the last column

# Last-n 5-a-I

Root pts/4 Thu May 13 :25 still logged in 192.168.1.10

Root pts/2 Thu May 13-() 192.168.1.10

Root pts/1 Thu May 13 16:46 still logged in 192.168.1.10

Root pts/7 Thu May 13 :36 still logged in 192.168.1.10

Root pts/9 Thu May 13 :35 still logged in 192.168.1.10

Wtmp begins Thu May 13 18:55:40 2014