/l3/users/17-05-2010/nt-fbsdadm/fbsd3.net.nt/user :1 :2 :3 :4 :5 :6 :7 :8 :9 :10 :11
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Журнал лабораторных работ

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Журнал

Понедельник (05/17/10)

/dev/ttyp1
21:53:42
$date
Mon May 17 22:53:47 EEST 2010
21:53:47
$] 
bash: ]: command not found
21:53:50
$date
Mon May 17 22:53:52 EEST 2010
21:53:52
$date
Mon May 17 22:53:54 EEST 2010
21:53:54
$date
Mon May 17 22:53:55 EEST 2010
21:53:55
$date
Mon May 17 22:53:56 EEST 2010
21:53:56
$date
Mon May 17 22:53:57 EEST 2010
21:53:57
$su -
Password:
/dev/ttyp1
21:55:43
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:47
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:50
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:51
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:53
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:55
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:57
$dmesg
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
21:55:58
$logger -p info test










21:56:07




$dmesg


CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (2327.54-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
  Features2=0x80002201<SSE3,SSSE3,CX16,<b31>>
  AMD Features=0x100000<NX>
  Cores per package: 4
real memory  = 805306368 (768 MB)
avail memory = 778526720 (742 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
...
calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:56:09




$less /etc/syslog.conf










21:56:41




$logger -p notice












21:56:48




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:56:52




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:56:56




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:56:58




$less /etc/syslog.conf










21:57:11




$man logger










21:57:49




$logger -p infot












21:57:58




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:58:00




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:58:03




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:58:06




$less /etc/syslog.conf










21:58:21




$logger -p emerg test












21:58:28




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











21:58:31




$/etc/syslog.conf















21:58:43




$sudo less /var/log/dmesg.













21:58:52




$sudo less /var/log/dmesg.













21:58:52




$sudo less /var/log/dmesg.today










21:59:04




$sudo vim /etc/syslog.conf










21:59:21




$man syslog.conf










21:59:51




$sudo /etc/rc.d/syslogd restart


Stopping syslogd.
Starting syslogd.











22:00:08




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:00:14




$logger -p notice test












22:00:24




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:00:26




$logger test












22:01:17




$dmesg | t





bash: t: command not found











22:01:19




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:21




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:24




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:26




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:28




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:29




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:30




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:30




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:31




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:32




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:32




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:33




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:34




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:01:35




$sudo vim /etc/syslog.conf










22:01:54




$sudo /etc/rc.d/syslogd restart


Stopping syslogd.
Starting syslogd.











22:02:00




$logger test












22:02:08




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:02:10




$dmesg | wc -l


     156











22:03:01




$dmesg | wc -l


     156











22:03:05




$dmesg | wc -l


     156











22:03:06




$dmesg | wc -l


     156











22:08:19




$dmesg | tail


calcru: negative runtime of -680486 usec for pid 14 (yarrow)
calcru: negative runtime of -285708 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680445 usec for pid 14 (yarrow)
calcru: negative runtime of -285514 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)
calcru: negative runtime of -680429 usec for pid 14 (yarrow)
calcru: negative runtime of -285406 usec for pid 3 (g_up)











22:08:28




$sudo vim /usr/local/lib/X11/X













22:08:28




$sudo vim /usr/local/lib/X11/xdm/Xsession










/dev/ttyp1
22:14:13




$ls -l


total 838
drwxr-xr-x  2 user  wheel     512 Mar 15  2008 Desktop
-rw-------  1 user  wheel  823296 Jul 24  2009 gdb.core
-rwxr-xr-x  1 user  wheel      19 May 17 12:53 hello
-rw-r--r--  1 root  wheel    1635 Jul 24  2009 passwd











22:14:15




$cat /boot/loader.conf


kern.hz="100"











22:14:59




$cat /boot/device.hints


# $FreeBSD: src/sys/i386/conf/GENERIC.hints,v 1.14 2005/01/14 06:54:59 imp Exp $
hint.fdc.0.at="isa"
hint.fdc.0.port="0x3F0"
hint.fdc.0.irq="6"
hint.fdc.0.drq="2"
hint.fd.0.at="fdc0"
hint.fd.0.drive="0"
hint.fd.1.at="fdc0"
hint.fd.1.drive="1"
hint.ata.0.at="isa"
...
hint.ie.0.maddr="0xd0000"
hint.fe.0.at="isa"
hint.fe.0.disabled="1"
hint.fe.0.port="0x300"
hint.lnc.0.at="isa"
hint.lnc.0.disabled="1"
hint.lnc.0.port="0x280"
hint.lnc.0.irq="10"
hint.lnc.0.drq="0"
hint.acpi.0.disabled="1"











22:15:46




$cat /etc/sysctl.conf


# $FreeBSD: src/etc/sysctl.conf,v 1.8 2003/03/13 18:43:50 mux Exp $
#
#  This file is read when going to multi-user and its contents piped thru
#  ``sysctl'' to adjust kernel values.  ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
#security.bsd.see_other_uids=0
net.inet6.ip6.v6only=0
kern.timecounter.hardware=i8254











/dev/ttyp1
22:17:17




#vim /usr/local/lib/X11/xdm/Xsession








прошло 34 минуты




/dev/ttyp3
22:52:12




$echo test


test









Вторник (05/18/10)


/dev/ttyp1
05:12:42




$su -


Password:











05:15:54




#dmesg


Copyright (c) 1992-2008 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
        The Regents of the University of California. All rights reserved.
FreeBSD is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.3-RELEASE #0: Wed Jan 16 04:45:45 UTC 2008
    root@dessler.cse.buffalo.edu:/usr/obj/usr/src/sys/SMP
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Core(TM)2 Duo CPU     E6550  @ 2.33GHz (3332.86-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6fb  Stepping = 11
  Features=0x1789fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,CLFLUSH,MMX,FXSR,SSE,SSE2,HTT>
...
calcru: negative runtime of -616084 usec for pid 32 (softdepflush)
calcru: runtime went backwards from 3807528 usec to 3679229 usec for pid 13 (swi1: net)
calcru: runtime went backwards from 6415810 usec to 6401450 usec for pid 3928 (gnome-terminal)
calcru: negative runtime of -616084 usec for pid 32 (softdepflush)
calcru: runtime went backwards from 12571291875 usec to 12571155012 usec for pid 21 (irq5: re0 uhci0)
calcru: runtime went backwards from 3807528 usec to 3679238 usec for pid 13 (swi1: net)
calcru: runtime went backwards from 6415810 usec to 6401450 usec for pid 3928 (gnome-terminal)
calcru: negative runtime of -616084 usec for pid 32 (softdepflush)
calcru: runtime went backwards from 12571291875 usec to 12571155012 usec for pid 21 (irq5: re0 uhci0)
calcru: runtime went backwards from 3807528 usec to 3679238 usec for pid 13 (swi1: net)









прошло 93 минуты




/dev/ttyp1
06:48:58




$ls -l


total 838
drwxr-xr-x  2 user  wheel     512 Mar 15  2008 Desktop
-rw-------  1 user  wheel  823296 Jul 24  2009 gdb.core
-rwxr-xr-x  1 user  wheel      19 May 17 12:53 hello
-rw-r--r--  1 root  wheel    1635 Jul 24  2009 passwd









прошло 15 минут




/dev/ttyp1
07:04:19




$su -


Password:
Removing stale pidfile











07:14:03




#sysctl -a | grep timecounter


kern.timecounter.stepwarnings: 0
kern.timecounter.nbinuptime: 10568771
kern.timecounter.nnanouptime: 0
kern.timecounter.nmicrouptime: 4257
kern.timecounter.nbintime: 349201
kern.timecounter.nnanotime: 73910
kern.timecounter.nmicrotime: 275291
kern.timecounter.ngetbinuptime: 2827
kern.timecounter.ngetnanouptime: 1959
kern.timecounter.ngetmicrouptime: 1123836
kern.timecounter.ngetbintime: 0
kern.timecounter.ngetnanotime: 0
kern.timecounter.ngetmicrotime: 2748986
kern.timecounter.nsetclock: 104
kern.timecounter.hardware: TSC
kern.timecounter.choice: TSC(800) i8254(0) dummy(-1000000)
kern.timecounter.tick: 1
kern.timecounter.smp_tsc: 0









прошло 17 минут




07:31:49




#vim /etc/sysctl.conf








прошло 29 минут




08:01:15




#vim /etc/sysctl.conf








прошло 44 минуты




/dev/ttyp1
08:46:13




$netstat


Active Internet connections
Proto Recv-Q Send-Q  Local Address          Foreign Address        (state)
tcp4       0      0  localhost.smtp         localhost.57849        TIME_WAIT
tcp4       0      0  fbsd3.ssh              debian4.42223          ESTABLISHED
Active UNIX domain sockets
Address  Type   Recv-Q Send-Q    Inode     Conn     Refs  Nextref Addr
c477cc60 stream      0      0        0 c477ca20        0        0
c477ca20 stream      0      0        0 c477cc60        0        0
c477b630 stream      0      0        0 c477b6c0        0        0 /tmp/.X11-unix/X0
c477b6c0 stream      0      0        0 c477b630        0        0
c477b750 stream      0      0        0 c477b7e0        0        0 /tmp/.X11-unix/X0
c477b7e0 stream      0      0        0 c477b750        0        0
c477ba20 stream      0      0        0 c477bab0        0        0 /tmp/.X11-unix/X0
c477bab0 stream      0      0        0 c477ba20        0        0
c477bb40 stream      0      0 c499c000        0        0        0 /tmp/.X11-unix/X0
c477c000 stream      0      0 c4779330        0        0        0 /var/run/devd.pipe
c477c510 dgram       0      0 c4b42000        0        0        0 /var/run/logpriv
c477c480 dgram       0      0 c4591550        0        0        0 /var/run/log
c477bbd0 dgram       0      0        0        0        0        0
c477bc60 dgram       0      0        0        0        0        0











08:46:15




$sockstat


USER     COMMAND    PID   FD PROTO  LOCAL ADDRESS         FOREIGN ADDRESS
user     sshd       8270  3  tcp4   192.168.16.23:22      192.168.16.4:42223
user     sshd       8270  4  stream -> ??
root     sshd       8260  3  tcp4   192.168.16.23:22      192.168.16.4:42223
root     sshd       8260  5  stream -> ??
root     syslogd    1645  4  dgram  /var/run/log
root     syslogd    1645  5  dgram  /var/run/logpriv
root     syslogd    1645  6  udp6   *:514                 *:*
root     syslogd    1645  7  udp4   *:514                 *:*
root     xconsole   988   3  stream -> /tmp/.X11-unix/X0
...
root     xdm        973   1  tcp46  *:49152               *:*
root     xdm        973   3  udp46  *:177                 *:*
root     inetd      947   5  tcp4   *:5902                *:*
smmsp    sendmail   917   3  dgram  (not connected)
root     sendmail   913   3  dgram  (not connected)
root     sendmail   913   4  tcp4   127.0.0.1:25          *:*
root     sshd       907   3  tcp46  *:22                  *:*
root     sshd       907   4  tcp4   *:22                  *:*
root     devd       681   4  stream /var/run/devd.pipe
root     moused     626   4  stream /var/run/devd.pipe











08:46:27




$sockstat -4l


USER     COMMAND    PID   FD PROTO  LOCAL ADDRESS         FOREIGN ADDRESS
root     syslogd    1645  7  udp4   *:514                 *:*
root     xdm        977   1  tcp46  *:49152               *:*
root     Xorg       976   3  tcp4   *:6000                *:*
root     xdm        973   1  tcp46  *:49152               *:*
root     xdm        973   3  udp46  *:177                 *:*
root     inetd      947   5  tcp4   *:5902                *:*
root     sendmail   913   4  tcp4   127.0.0.1:25          *:*
root     sshd       907   3  tcp46  *:22                  *:*
root     sshd       907   4  tcp4   *:22                  *:*











08:46:33




$netstat -rn


Routing tables
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            192.168.16.254     UGS         0    26209    re0
127.0.0.1          127.0.0.1          UH          0    15689    lo0
192.168.16         link#1             UC          0        0    re0
192.168.16.4       00:16:3e:00:00:04  UHLW        1       79    re0   1152
192.168.16.254     00:07:e9:0c:45:0c  UHLW        2     4699    re0   1157
Internet6:
Destination                       Gateway                       Flags      Netif Expire
::1                               ::1                           UHL         lo0
fe80::%lo0/64                     fe80::1%lo0                   U           lo0
fe80::1%lo0                       link#5                        UHL         lo0
ff01:5::/32                       fe80::1%lo0                   UC          lo0
ff02::%lo0/32                     fe80::1%lo0                   UC          lo0











08:46:48




$netstat -rn -f inet


Routing tables
Internet:
Destination        Gateway            Flags    Refs      Use  Netif Expire
default            192.168.16.254     UGS         0    26209    re0
127.0.0.1          127.0.0.1          UH          0    15689    lo0
192.168.16         link#1             UC          0        0    re0
192.168.16.4       00:16:3e:00:00:04  UHLW        1       91    re0   1148
192.168.16.254     00:07:e9:0c:45:0c  UHLW        2     4699    re0   1153











08:46:52




$sysinstall





Error: This utility should only be run as root.











08:48:19




$sudo sysinstall












08:48:43




$vim /etc/ttys








прошло 16 минут




/dev/ttyp1
09:05:28




$lastb





bash: lastb: command not found











09:05:31




$lastlogin


root              ttyp3    debian.net.nt      Mon May 17 23:51:44 2010
user              ttyp1    debian4.net.nt     Tue May 18 10:05:27 2010











09:05:36




$lastlog





bash: lastlog: command not found











09:05:39




$w


10:05AM  up 11:11, 1 user, load averages: 0.00, 0.00, 0.00
USER             TTY      FROM              LOGIN@  IDLE WHAT
user             p1       debian4          10:05AM     - script -t 0 -q /home/user/.lilalo//392026068











09:05:47




$who


user             ttyp1    May 18 10:05 (debian4)











09:05:50




$man lastlogin










09:06:09




$last


user             :2                        Mon May 17 22:55 - 23:13  (00:18)
reboot           ~                         Mon May 17 22:55
shutdown         ~                         Mon May 17 22:54
user             ttyp1    :2.0             Mon May 17 22:53 - shutdown  (00:01)
user             ttyp1    :2.0             Mon May 17 22:53 - 22:53  (00:00)
user             :2                        Mon May 17 22:53 - shutdown  (00:01)
reboot           ~                         Mon May 17 22:53
shutdown         ~                         Mon May 17 22:52
user             ttyp1    :2.0             Mon May 17 15:51 - shutdown  (07:00)
user             ttyp1    :2.0             Mon May 17 15:51 - 15:51  (00:00)
...
root             ttyv0                     Sat Mar 15 18:09 - shutdown  (00:11)
reboot           ~                         Sat Mar 15 18:09
root             ttyv0                     Sat Mar 15 17:54 - 18:07  (00:12)
root             ttyv0                     Sat Mar 15 17:53 - 17:54  (00:00)
reboot           ~                         Sat Mar 15 17:53
shutdown         ~                         Sat Mar 15 17:52
user             ttyv8    :0               Sat Mar 15 17:06 - 17:07  (00:00)
root             ttyv0                     Sat Mar 15 17:06 - shutdown  (00:46)
reboot           ~                         Sat Mar 15 17:05
wtmp begins Sat Mar 15 17:05:55 EET 2008











09:06:52




$last | less










09:07:03




$sudo less /var/log/auth.log










09:10:15




$vim /etc/passwd










09:12:34




$root:*:0:0:Charli





set list
syn on
~
~
~
~
~
~
~
~
...
~
~
~
~
~
~
~
~
~
".vimrc" [New File] 5 lines, 42 characters written











09:14:15




$vim /etc/passwd










09:14:19




$~


set showcmd$
set list$
set number$
~
~
~
~
~
~
~
...
~
~
~
~
~
~
~
~
~
".vimrc" 6L, 53C written









Файлы
  • /boot/device.hints
  • /boot/loader.conf
  • /etc/sysctl.conf
    • /boot/device.hints
    

    >
    # $FreeBSD: src/sys/i386/conf/GENERIC.hints,v 1.14 2005/01/14 06:54:59 imp Exp $
hint.fdc.0.at="isa"
hint.fdc.0.port="0x3F0"
hint.fdc.0.irq="6"
hint.fdc.0.drq="2"
hint.fd.0.at="fdc0"
hint.fd.0.drive="0"
hint.fd.1.at="fdc0"
hint.fd.1.drive="1"
hint.ata.0.at="isa"
hint.ata.0.port="0x1F0"
hint.ata.0.irq="14"
hint.ata.1.at="isa"
hint.ata.1.port="0x170"
hint.ata.1.irq="15"
hint.adv.0.at="isa"
hint.adv.0.disabled="1"
hint.bt.0.at="isa"
hint.bt.0.disabled="1"
hint.aha.0.at="isa"
hint.aha.0.disabled="1"
hint.aic.0.at="isa"
hint.aic.0.disabled="1"
hint.atkbdc.0.at="isa"
hint.atkbdc.0.port="0x060"
hint.atkbd.0.at="atkbdc"
hint.atkbd.0.irq="1"
hint.psm.0.at="atkbdc"
hint.psm.0.irq="12"
hint.vga.0.at="isa"
hint.sc.0.at="isa"
hint.sc.0.flags="0x100"
hint.vt.0.at="isa"
hint.vt.0.disabled="1"
hint.apm.0.disabled="1"
hint.apm.0.flags="0x20"
hint.sio.0.at="isa"
hint.sio.0.port="0x3F8"
hint.sio.0.flags="0x10"
hint.sio.0.irq="4"
hint.sio.1.at="isa"
hint.sio.1.port="0x2F8"
hint.sio.1.irq="3"
hint.sio.2.at="isa"
hint.sio.2.disabled="1"
hint.sio.2.port="0x3E8"
hint.sio.2.irq="5"
hint.sio.3.at="isa"
hint.sio.3.disabled="1"
hint.sio.3.port="0x2E8"
hint.sio.3.irq="9"
hint.ppc.0.at="isa"
hint.ppc.0.irq="7"
hint.ed.0.at="isa"
hint.ed.0.disabled="1"
hint.ed.0.port="0x280"
hint.ed.0.irq="10"
hint.ed.0.maddr="0xd8000"
hint.cs.0.at="isa"
hint.cs.0.disabled="1"
hint.cs.0.port="0x300"
hint.sn.0.at="isa"
hint.sn.0.disabled="1"
hint.sn.0.port="0x300"
hint.sn.0.irq="10"
hint.ie.0.at="isa"
hint.ie.0.disabled="1"
hint.ie.0.port="0x300"
hint.ie.0.irq="10"
hint.ie.0.maddr="0xd0000"
hint.fe.0.at="isa"
hint.fe.0.disabled="1"
hint.fe.0.port="0x300"
hint.lnc.0.at="isa"
hint.lnc.0.disabled="1"
hint.lnc.0.port="0x280"
hint.lnc.0.irq="10"
hint.lnc.0.drq="0"
hint.acpi.0.disabled="1"

    /boot/loader.conf
    

    >
    kern.hz="100"

    /etc/sysctl.conf
    

    >
    # $FreeBSD: src/etc/sysctl.conf,v 1.8 2003/03/13 18:43:50 mux Exp $
#
#  This file is read when going to multi-user and its contents piped thru
#  ``sysctl'' to adjust kernel values.  ``man 5 sysctl.conf'' for details.
#
# Uncomment this to prevent users from seeing information about processes that
# are being run under another UID.
#security.bsd.see_other_uids=0
net.inet6.ip6.v6only=0
kern.timecounter.hardware=i8254

    Статистика
    Время первой команды журнала21:53:42 2010- 5-17
    Время последней команды журнала09:14:19 2010- 5-18
    Количество командных строк в журнале101
    Процент команд с ненулевым кодом завершения, % 4.95
    Процент синтаксически неверно набранных команд, % 3.96
    Суммарное время работы с терминалом *, час 2.12
    Количество командных строк в единицу времени, команда/мин 0.79
    Частота использования команд
    dmesg38|==========================| 26.57%
    tail24|================| 16.78%
    sudo11|=======|  7.69%
    vim10|======|  6.99%
    less8|=====|  5.59%
    logger7|====|  4.90%
    date6|====|  4.20%
    wc4|==|  2.80%
    man3|==|  2.10%
    netstat3|==|  2.10%
    cat3|==|  2.10%
    su3|==|  2.10%
    sockstat2|=|  1.40%
    last2|=|  1.40%
    sysinstall2|=|  1.40%
    /etc/rc.d/syslogd2|=|  1.40%
    ls2|=|  1.40%
    lastlog1||  0.70%
    sysctl1||  0.70%
    ]1||  0.70%
    /etc/syslog.conf1||  0.70%
    t1||  0.70%
    lastlogin1||  0.70%
    echo1||  0.70%
    who1||  0.70%
    grep1||  0.70%
    ~1||  0.70%
    root:*:0:0:Charli1||  0.70%
    lastb1||  0.70%
    w1||  0.70%
    ____
    *) Интервалы неактивности длительностью 30 минут и более не учитываются
    Справка
        Для того чтобы использовать LiLaLo, не нужно знать ничего особенного:
    всё происходит само собой.
    Однако, чтобы ведение и последующее использование журналов
    было как можно более эффективным, желательно иметь в виду следующее:
    
      
    
    1.  
    В журнал автоматически попадают все команды, данные в любом терминале системы.
    
      2. 
    
    2. 
    Для того чтобы убедиться, что журнал на текущем терминале ведётся, 
    и команды записываются, дайте команду w.
    В поле WHAT, соответствующем текущему терминалу, 
    должна быть указана программа script.
    
      3. 
    
    3. 
    Команды, при наборе которых были допущены синтаксические ошибки, 
    выводятся перечёркнутым текстом:

      

      


      $ l s-l
      

      bash: l: command not found

      
      		

      

      

      
    
      4. 
    
    4. 
    Если код завершения команды равен нулю, 
    команда была выполнена без ошибок.
    Команды, код завершения которых отличен от нуля, выделяются цветом.

      

      


      $ test 5 -lt 4
      

      		

      

      
    Обратите внимание на то, что код завершения команды может быть отличен от нуля
    не только в тех случаях, когда команда была выполнена с ошибкой.
    Многие команды используют код завершения, например, для того чтобы показать результаты проверки

      
    
      5. 
    
    5. 
    Команды, ход выполнения которых был прерван пользователем, выделяются цветом.

      

      


      $ find / -name abc
      

      find: /home/devi-orig/.gnome2: Keine Berechtigung
find: /home/devi-orig/.gnome2_private: Keine Berechtigung
find: /home/devi-orig/.nautilus/metafiles: Keine Berechtigung
find: /home/devi-orig/.metacity: Keine Berechtigung
find: /home/devi-orig/.inkscape: Keine Berechtigung
^C

      
      		

      

      

      
    
      6. 
    
    6. 
    Команды, выполненные с привилегиями суперпользователя,
    выделяются слева красной чертой.

      

      


      # id
      

      uid=0(root) gid=0(root) Gruppen=0(root)

      
      		

      

      
    
      
    
      7. 
    
    7. 
    Изменения, внесённые в текстовый файл с помощью редактора, 
    запоминаются и показываются в журнале в формате ed.
    Строки, начинающиеся символом "<", удалены, а строки,
    начинающиеся символом ">" -- добавлены.

      

      


      $ vi ~/.bashrc
      

      2a3,5
>    if [ -f /usr/local/etc/bash_completion ]; then
>         . /usr/local/etc/bash_completion
>        fi

      		

      

      
    
      
    
      8. 
    
    8. 
    Для того чтобы изменить файл в соответствии с показанными в диффшоте
    изменениями, можно воспользоваться командой patch.
    Нужно скопировать изменения, запустить программу patch, указав в
    качестве её аргумента файл, к которому применяются изменения,
    и всавить скопированный текст:

      

      


      $ patch ~/.bashrc
      
      		

      

      
    В данном случае изменения применяются к файлу ~/.bashrc
    
      9. 
    
    9. 
    Для того чтобы получить краткую справочную информацию о команде, 
    нужно подвести к ней мышь. Во всплывающей подсказке появится краткое
    описание команды.
    
      
    
      
    Если справочная информация о команде есть, 
    команда выделяется голубым фоном, например: vi.
    Если справочная информация отсутствует,
    команда выделяется розовым фоном, например: notepad.exe.
    Справочная информация может отсутствовать в том случае, 
    если (1) команда введена неверно; (2) если распознавание команды LiLaLo выполнено неверно;
    (3) если информация о команде неизвестна LiLaLo.
    Последнее возможно для редких команд.
    
      10. 
    
    10. 
    Большие, в особенности многострочные, всплывающие подсказки лучше 
    всего показываются браузерами KDE Konqueror, Apple Safari и Microsoft Internet Explorer.
    В браузерах Mozilla и Firefox они отображаются не полностью, 
    а вместо перевода строки выводится специальный символ.
    
      11. 
    
    11. 
    Время ввода команды, показанное в журнале, соответствует времени 
    начала ввода командной строки, которое равно тому моменту, 
    когда на терминале появилось приглашение интерпретатора
    
      12. 
    
    12. 
    Имя терминала, на котором была введена команда, показано в специальном блоке.
    Этот блок показывается только в том случае, если терминал
    текущей команды отличается от терминала предыдущей.
    
      13. 
    
    13. 
    Вывод не интересующих вас в настоящий момент элементов журнала,
    таких как время, имя терминала и других, можно отключить.
    Для этого нужно воспользоваться формой управления журналом
    вверху страницы.
    
      14. 
    
    14. 
    Небольшие комментарии к командам можно вставлять прямо из командной строки.
    Комментарий вводится прямо в командную строку, после символов #^ или #v.
    Символы ^ и v показывают направление выбора команды, к которой относится комментарий:
    ^ - к предыдущей, v - к следующей.
    Например, если в командной строке было введено:

      $ whoami

      

      user

      

      $ #^ Интересно, кто я?

      
    в журнале это будет выглядеть так:
    

      $ whoami

      

      user

      

      

        Интересно, кто я?
       
       
    
      15. 
    
    15. 
    Если комментарий содержит несколько строк,
    его можно вставить в журнал следующим образом:

      $ whoami

      

      user

      

      $ cat > /dev/null #^ Интересно, кто я?

      

      Программа whoami выводит имя пользователя, под которым 
мы зарегистрировались в системе.
-
Она не может ответить на вопрос о нашем назначении 
в этом мире.

      
    В журнале это будет выглядеть так:

      

      


      $ whoami
      

      user

      

      Интересно, кто я?
      
Программа whoami выводит имя пользователя, под которым
      
мы зарегистрировались в системе.
      

      
Она не может ответить на вопрос о нашем назначении
      
в этом мире.
      

      
      		

      

      
    Для разделения нескольких абзацев между собой
    используйте символ "-", один в строке.
    
      

      16. 
    
    16. 
    Комментарии, не относящиеся непосредственно ни к какой из команд, 
    добавляются точно таким же способом, только вместо симолов #^ или #v 
    нужно использовать символы #=
    
      17. 

    
    17. 
    Содержимое файла может быть показано в журнале.
    Для этого его нужно вывести с помощью программы cat.
    Если вывод команды отметить симоволами #!, 
    содержимое файла будет показано в журнале
    в специально отведённой для этого секции.
    
      18. 

    
      
    
    18. 
    Для того чтобы вставить скриншот интересующего вас окна в журнал,
    нужно воспользоваться командой l3shot.
    После того как команда вызвана, нужно с помощью мыши выбрать окно, которое
    должно быть в журнале.
    
      19. 
    
      

    
      
    
    19. 
    Команды в журнале расположены в хронологическом порядке.
    Если две команды давались одна за другой, но на разных терминалах,
    в журнале они будут рядом, даже если они не имеют друг к другу никакого отношения.

      1
    2
3   
    4

      
    Группы команд, выполненных на разных терминалах, разделяются специальной линией.
    Под этой линией в правом углу показано имя терминала, на котором выполнялись команды.
    Для того чтобы посмотреть команды только одного сенса, 
    нужно щёкнуть по этому названию.
    
      20. 
    
      

    

    О программе
        
    
    LiLaLo (L3) расшифровывается как Live Lab Log.
    
    Программа разработана для повышения эффективности обучения Unix/Linux-системам.
    
    (c) Игорь Чубин, 2004-2008
    
    
    
$Id$