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dr_
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204
Does nginx support comment blocks in configuration?
Aug 11, 2016
question
92
Difference between "cd -" and "cd ~-"
Dec 16, 2016
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69
How do you keep only the last n lines of a log file?
Sep 19, 2016
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66
Why are UNIX/POSIX system call namings so illegible?
Jul 9, 2015
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57
How to quit `tail -f` mode without using `Ctrl+c`?
Aug 22, 2017
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56
Find files whose name is 4 characters long
Jun 4, 2015
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56
What is difference between cached memory and used memory?
Feb 17, 2016
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55
What is the opposite of "grep"?
May 16, 2015
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38
How to make a for loop in command line?
Jul 12, 2017
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"buff/cache" is very high, how I can free it?
May 28, 2019
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Someone interested in an openSUSE SE?
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Should I reject a CSR when the host emailed me the private key for SSL certificate request?
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What's the difference between HEAD^ and HEAD~ in Git?
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RSA public key and private key lengths