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Chris Down's user avatar
Chris Down's user avatar
Chris Down
  • Member for 12 years, 10 months
  • Last seen more than a week ago
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Hi there! I work on Linux kernel memory management and also help maintain systemd. You can find me at:

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Top posts
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964
Finding the PID of the process using a specific port?
Dec 25, 2013
829
How can I resolve a hostname to an IP address in a Bash script?
Sep 15, 2011
499
Execute vs Read bit. How do directory permissions in Linux work?
Sep 22, 2011
321
How to rsync only new files
Mar 11, 2013
314
How do I determine the number of RAM slots in use?
Mar 2, 2012
269
How to check if a shell is login/interactive/batch
Dec 13, 2011
246
How to use wildcards (*) when copying with scp?
Dec 22, 2011
218
In CentOS, what is the difference between yum update and yum upgrade?
Nov 15, 2012
215
What does env x='() { :;}; command' bash do and why is it insecure?
Sep 24, 2014
201
watch command alias expansion
Nov 25, 2011
Top Meta posts
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Community Promotion Ads - 2013
33
Community Promotion Ads - 2014
13
Should answers adding no new information be flagged?
9
Should votes be reset when making substantial edits to community ads?
8
Are questions about applications not specific to Unix being used on another platform on-topic here?
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67
Make anchor links refer to the current page when using <base>
51
getting "org.apache.kafka.common.network.InvalidReceiveException: Invalid receive (size = 1195725856 larger than 104857600)"
35
Allow Chinese names with less than 3 characters on Chinese Stack Exchange
16
Why is 月 used when speaking about anatomy?
15
Parsing srt subtitles