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Keep all histories of commands - psacct
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| Keep all histories of commands by accton.
Histories of commands are kept in users' own history file but they are possible to delete by users himselves.
So accton is useful because it is owned by root and users can not edit it.
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| [1] | accton is included in psacct package. Install it. |
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[root@rx7 ~]# yum -y install psacct
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| [2] | Start psacct. It's OK all. |
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[root@rx7 ~]# /etc/rc.d/init.d/psacct start Starting process accounting: [ OK ] |
| [3] | Output histories by a command below |
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[root@rx7 ~]# lastcomm lastcomm root stdin 0.00 secs Tue Oct 13 22:15 sendmail SF root __ 0.00 secs Tue Oct 13 22:15 sh zabbix __ 0.00 secs Tue Oct 13 22:15 wc zabbix __ 0.00 secs Tue Oct 13 22:15 who zabbix __ 0.00 secs Tue Oct 13 22:15 sh zabbix __ 0.00 secs Tue Oct 13 22:14 fping S zabbix __ 0.00 secs Tue Oct 13 22:14
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| [4] | If you'd like to output histories for a user, execute with '--user' option. |
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[root@rx7 ~]# lastcomm --user cent bash S cent stdin 0.00 secs Tue Oct 13 22:25 clear cent stdin 0.00 secs Tue Oct 13 22:25 ls cent stdin 0.00 secs Tue Oct 13 22:25 rm cent stdin 0.00 secs Tue Oct 13 22:25 rmdir cent stdin 0.00 secs Tue Oct 13 22:25 rm cent stdin 0.00 secs Tue Oct 13 22:25 ls cent stdin 0.00 secs Tue Oct 13 22:25
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| [5] | If you'd like to output histories for a command, execute with '--command' option. |
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[root@rx7 ~]# lastcomm --command rm rm cent stdin 0.00 secs Tue Oct 13 22:25 rm cent stdin 0.00 secs Tue Oct 13 22:25 rm root stdin 0.00 secs Tue Oct 13 21:23 rm root stdin 0.00 secs Tue Oct 13 21:15 rm root stdin 0.00 secs Tue Oct 13 21:15
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