Unix & Linux
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dr_
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All Questions Answers
Score Newest
answer
194
Does nginx support comment blocks in configuration?
Aug 11, 2016
question
85
Difference between "cd -" and "cd ~-"
Dec 16, 2016
answer
66
Why are UNIX/POSIX system call namings so illegible?
Jul 9, 2015
question
62
How do you keep only the last n lines of a log file?
Sep 19, 2016
answer
55
Find files whose name is 4 characters long
Jun 4, 2015
answer
54
How to quit `tail -f` mode without using `Ctrl+c`?
Aug 22, 2017
answer
50
What is difference between cached memory and used memory?
Feb 17, 2016
answer
47
What is the opposite of "grep"?
May 16, 2015
answer
36
How to make a for loop in command line?
Jul 12, 2017
answer
35
"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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Is it considered appropriate to edit multiple answers of another user into a single answer?
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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

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