Query: ac
OS: v7
Section: 1m
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
AC(1M) AC(1M)NAMEac - login accountingSYNOPSISac [ -w wtmp ] [ -p ] [ -d ] [ people ] ...DESCRIPTIONAc produces a printout giving connect time for each user who has logged in during the life of the current wtmp file. A total is also pro- duced. -w is used to specify an alternate wtmp file. -p prints individual totals; without this option, only totals are printed. -d causes a printout for each midnight to midnight period. Any people will limit the printout to only the specified login names. If no wtmp file is given, /usr/adm/wtmp is used. The accounting file /usr/adm/wtmp is maintained by init and login. Neither of these programs creates the file, so if it does not exist no connect-time accounting is done. To start accounting, it should be created with length 0. On the other hand if the file is left undis- turbed it will grow without bound, so periodically any information desired should be collected and the file truncated.FILES/usr/adm/wtmpSEE ALSOinit(8), login(1), utmp(5). AC(1M)
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ac(1) - redhat |
wcat(1) - debian |
ac(1) - centos |
ac(8) - opendarwin |
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