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awarded  Popular Question
Aug
27
awarded  Notable Question
Aug
24
awarded  Caucus
Aug
17
revised Best practice for 24 Disk Array
added tags
Aug
16
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Jul
30
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Jul
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Jun
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comment How do I get current Unix time in milliseconds using bash?
@MattClark - there doesn't seem to be a format specifier for the BSD date command for nanoseconds
May
18
comment Hot-remove memory in a Linux virtual machine
Read this and had, "my best friend's sister's boyfriend's brother's girlfriend heard from this guy who knows this kid who's going with the girl who saw Ferris pass out at 31 Flavors last night. I guess it's pretty serious."
May
13
comment How do I get current Unix time in milliseconds using bash?
@BrainStone - the division option is dividing by 1,000,000
May
8
awarded  Yearling
Apr
14
awarded  Great Answer
Apr
13
comment When is it appropriate to use a configuration manager (eg Puppet / Chef / Ansible)?
It's "appropriate" as soon as you ever need to manage a configuration - need to recover from a disaster? Need to move to a new data center? Need to expand horizontally? If you're doing by hand, you're doing it wrong. "Doing it twice? Write it down."
Mar
27
revised How do I get current Unix time in milliseconds using bash?
changed from 3 to 6, as 3 only takes you to microseconds
Mar
23
comment How to prevent users from extending their window of valid login
@JennyD - they probably should check for setuid/setgid bits changing, but very few ever do
Mar
20
awarded  Famous Question
Mar
16
comment What version of RHEL am I using?
or rpm -qa | grep release is even easier
Mar
11
revised Recurring Apache 2.0.52 error on CentOS 4 - 'could not create `rewrite_log_lock`'
added 16 characters in body
Feb
24
awarded  Nice Answer