search for: 5days

...htdocs/* local on the same box on different directory I am thinking to do a local backup using crontab (snapshot my web) tar -cvzf /tmp/website-$(date +%Y%m%d-%H%M).tgz /var/www/htdocs/* This command will create a file /tmp/website-20110101-1459.tgz I want it run on daily basis and to keep the last 5days backup on the box and remove older version than 5days. Can you point me out. Thanks madunix

...different experimental periods (e.g. Temp5 performed in Period A and C, Temp4 performed in Period B and D) I am trying to see if survival time is affected by the treatment temperature. To do this I am using temperature and experimental period nested within temperature as factors. > LOEtempmod.5days=coxph(LOE.stable.5days~Temp+Temp/Period,data=goodstable) Warning message: In coxph(LOE.stable.5days ~ Temp + Temp/Period, : X matrix deemed to be singular; variable 2 5 6 7 1. Is this an appropriate way of nesting? 2. Can this error message be ignored? Any help would be much appreciated, thank...

...studby.ntn 5Dec 0 9days 0.19s 0.19s -bash johanfo pts/6 krs-dhcp005.stud 6Dec 0 8days 0.18s ? - fls pts/8 s120a.studby.ntn 8Dec 0 7days 0.16s 0.16s -bash fls pts/9 s120a.studby.ntn 9Dec 0 6days 0.11s 0.11s -bash johanfo pts/10 krs-dhcp005.stud Sun 1pm 5days 0.07s 0.07s -bash johanfo pts/11 krs-dhcp005.stud Sun 2pm 5days 0.12s 0.12s -bash fls pts/13 s120a.studby.ntn Sun 2pm 5days 0.21s 0.21s -bash kristob pts/15 c245-s33-r12h5.u 3:29pm 1:02m 0.13s 0.01s man 5 crontab johanfo pts/14 krs-dhcp005.stud Thu 8pm 19:49m 0.56s...

Hello, I know how to increment a date by calendar date: ticker$ldate <- ticker$tdate + days(5) How do I increment it by business days only so that week-ends are not counted? So for example friday november 2 + 5days becomes friday november 9 & not wednesday nov 7. Thanks for your help. -- View this message in context: http://r.789695.n4.nabble.com/Using-lubridate-to-increment-date-by-business-days-only-tp4649414.html Sent from the R help mailing list archive at Nabble.com.