2012/8/30-11/7 [Computer/SW/Apps, Computer/SW/Unix] UID:54470 Activity:nil | 8/30 Is wall just dead? The wallall command dies for me, muttering
something about /var/wall/ttys not existing.
\_ its seen a great drop in usage, though it seems mostly functional.
-ERic
\_ Couldn't open wall log!: Bad file descriptor
Could not open wall subscription directory /var/wall/ttys: No such file or directory
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2011/11/20-2012/2/6 [Computer/Companies/Apple, Computer/SW/Unix] UID:54237 Activity:nil | 11/20 Are there tools that can justify a chunk of plain ASCII text by
replacing words with words of similar meaning and inserting/removing
commas into the text? I received a 40-line plain text mail where
all the lines are justified on left and right. Every word and comma
is followed by only one space, and every period is followed by two
spaces. The guy is my kid's karate instructor which I don't think is
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2011/10/26-12/6 [Computer/SW/Unix] UID:54202 Activity:nil | 10/24 What's an easy way to see if say column 3 of a file matches a list of
expressions in a file? Basically I want to combine "grep -f <file>"
to store the patterns and awk's $3 ~ /(AAA|BBB|CCC)/ ... I realize
I can do this with "egrep -f " and use regexp instead of strings, but
was wondering if there was some magic way to do this.
\_ UNIX has no magic. Make a shell script to produce the ask or egrep
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2010/11/21-2011/1/13 [Computer/SW/Languages/Web] UID:53988 Activity:moderate | 11/21 Lifehacker's recommending Dreamhost as a personal web hosting service.
Apart from csua, who do you guys use? --erikred
\_ What do you want to use it for? Do you need CGI or PHP? My
brother worked for Dreamhost and said they are unethical. In
fact, he sued them. This refers to their treatment of customers
and employees both. I don't know who or what "Lifehacker" is,
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2012/1/4-2/6 [Computer/HW/Drives] UID:54281 Activity:nil | 1/4 I want to test how my servers behave during a disk failure and
a RAID reconstruction so I want to simulate a hardware failure.
How can I do this in Linux without having to physically pull
a drive? These disks are behind a RAID card and run Linux. -ausman
\_ According to the Linux RAID wiki, you might be able to use mdadm
to do this with something like the following:
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2011/9/14-10/25 [Computer/HW/Drives] UID:54173 Activity:nil | 9/13 Thanks to Jordan, our disk server is no longer virtualized. Our long
nightmare of poor IO performance should hopefully be over. Prepare for
another long nightmare of poor hardware reliability!
...
Just kidding! (I hope)
In any case, this means that cooler was taken out back and shot, and
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2011/2/14-4/20 [Computer/SW/Unix] UID:54039 Activity:nil | 2/14 You sure soda isn't running windows in disguise? It would explain the
uptimes.
\_ hardly, My winbox stays up longer.
\_ Nobody cares about uptime anymore brother, that's what web2.0 has
taught us. Everything is "stateless".
\_ You;d think gamers would care more about uptime.
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2011/2/18-4/20 [Computer/SW/Unix] UID:54044 Activity:nil | 2/18 Why does the system seem so sluggish lately?
\_ Slow NFS is basically always the answer. --toulouse
\_ Any truth to the rumor that soda will be decommissioned this summer?
\_ Absolutely none. Soda might go down temporarily while disks are
reorganized and stuff so soda doesn't suffer from such shitty
performance nearly as much, but no, we've gotta maintain NFS and
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2010/7/22-8/9 [Computer/SW/OS/FreeBSD, Computer/HW/Drives] UID:53893 Activity:nil | 7/22 Playing with dd if=/dev/random of=/dev/<disk> on linux and bsd:
2 questions, on linux when <disk>==hda it always gives me this off
by one report i.e. Records out == records in-1 and says there is an
error. Has anyone else seen this? Second, when trying to repeat this
on bsd, <disk>==rwd0 now, to my surprise, using the install disk and
selecting (S)hell, when I try to dd a 40 gig disk it says "409 records
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2009/8/4-13 [Computer/SW/OS/Windows] UID:53239 Activity:kinda low | 8/3 VMWare + Windows XP + Validation question. I need to test stuff with
Service Pack 3 installed. I have a valid key that I own (yeah yeah I
actually *bought* a copy, please don't flame me for supporting evil
M$). Is it possible to register the key once, and then duplicate it
for testing purposes? Will Windows or Microsoft detect copies and
disable the rest the copies?
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2009/7/28-8/6 [Computer/HW/Drives] UID:53216 Activity:nil | 7/28 Does it make sense to defragment disks on VMWare? My 80GB disk
on VMWare isn't really using 80GB, it just uses what it needs.
Will defragment do anything to it?
\_ If you want to speed up disk operation in your VM, it's best to
defragment the disks in your VM, then defragment the disk on your
host machine where the VM files are.
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