QUOTE:
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Aug 12 total 261.87
, `8 p7 Y; f8 k4 m
Aug 13 total 351.39
! x) j0 } e9 Y0 Q. @ Y: c1 O4 B: q
Aug 14 total 396.09 . k, F) M' |: t# n1 z: l6 [+ t* N
Aug 15 total 462.63 + D1 o P R, G" h: c0 J4 i" r
' A1 c4 r+ O" S. T# [% y- Q/ k
Aug 16 total 270.45 ' o1 l. _6 p6 [0 h+ T0 Z/ k
Aug 17 total 104.29 + m; Y4 c( x" E$ T' r# s
3 t5 s z2 p5 @1 {" I* m
Today total 179.02
键入ac -p命令,然后按回车键,将显示每个用户的总的连接时间: 6 N8 n/ a* B* a
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QUOTE: ; y' W- ~) C8 X- E" p' |9 i5 e
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ynguo 193.23
8 N- C) q* z& X8 d2 `
yucao 3.35
rong 133.40
, ^' y0 ?" D3 R
hdai 10.52 , w( x% h- i- I% C. r
. C2 B) r$ N, T d- g, L
zjzhu 52.87
zqzhou 13.14 & R. a- o8 B5 x* T2 [
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liangliu 24.34 6 O3 y- b0 d" P7 ~0 P6 h4 u$ Y1 Z
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total 5178.24 # `4 d' h5 j6 S/ f4 _2 F1 t% y
! r4 H9 b% Y" |' }
lastlog命令
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lastlog文件在每次有用户登录时被查询。可以使用lastlog命令检查某特定用户上次登录的时间,并格式化输出上次登录日志 /var/log/lastlog的内容。它根据UID排序显示登录名、端口号(tty)和上次登录时间。如果一个用户从未登录过,lastlog显示 **Never logged**。注意需要以root身份运行该命令,例如: 0 F% C0 U6 B% P% J, I, k
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rong 5 202.38.64.187 Fri Aug 18 15:57:01 +0800 2000 : w& m5 ^; k3 X8 s; F w
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crond F root ?? 0.00 secs Sun Aug 20 00:16 0 h( } b3 b" ?+ `9 o! P% W2 @* @
promisc_check.s S root ?? 0.04 secs Sun Aug 20 00:16
promisc_check root ?? 0.01 secs Sun Aug 20 00:16 % i. \- `6 i$ |7 R5 P5 T
grep root ?? 0.02 secs Sun Aug 20 00:16
tail root ?? 0.01 secs Sun Aug 20 00:16 , p1 N# d5 {3 z6 Q/ ~! L$ M& W2 x3 M
sh root ?? 0.01 secs Sun Aug 20 00:15
ping S root ?? 0.01 secs Sun Aug 20 00:15 7 k! t8 w, g5 |( w- @, v. c+ Z
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ping6.pl F root ?? 0.01 secs Sun Aug 20 00:15
sh root ?? 0.01 secs Sun Aug 20 00:15
ping S root ?? 0.02 secs Sun Aug 20 00:15 9 ]6 y$ S4 H+ I8 M+ d1 L( k
) [' M4 a& T; f/ G: E( i+ ?
ping6.pl F root ?? 0.02 secs Sun Aug 20 00:15
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sh root ?? 0.02 secs Sun Aug 20 00:15
ping S root ?? 0.00 secs Sun Aug 20 00:15 / F9 `. o6 K; N1 f# s
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ping6.pl F root ?? 0.01 secs Sun Aug 20 00:15 0 \& P* Q& K8 ^& p
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sh root ?? 0.01 secs Sun Aug 20 00:15 ! `* c$ S$ Z8 F5 x+ ?# _# l8 A
ping S root ?? 0.01 secs Sun Aug 20 00:15 % H2 g5 y" z: b& r% ^
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sh root ?? 0.02 secs Sun Aug 20 00:15 d e, f* w; F
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ping S root ?? 1.34 secs Sun Aug 20 00:15
locate root ttyp0 1.34 secs Sun Aug 20 00:15
accton S root ttyp0 0.00 secs Sun Aug 20 00:15 : |. ~4 {8 q( ?. P