Recent questions and answers in Operating Systems

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CentOS - Invalid command 'SSLProxyEngine'

answered 5 days ago in Operating Systems by pkumar81 (19k points)

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1 answer

How to check the vesion of Debian linux running on a system

answered Jan 31 in Operating Systems by pkumar81 (19k points)

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E: gnupg, gnupg2 and gnupg1 do not seem to be installed, but one of them is required for this operation

answered Jan 31 in Operating Systems by pkumar81 (19k points)

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1 answer

Ubuntu: The following signatures couldn't be verified because the public key is not available

answered Jan 31 in Operating Systems by pkumar81 (19k points)

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1 answer

How to disable Swap memory on Debian Linux

answered Jan 19 in Operating Systems by pkumar81 (19k points)

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Ubuntu: Cannot open /var/log/sysstat/sa08: No such file or directory

answered Jan 9 in Operating Systems by pkumar81 (19k points)

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How to install System Activity Reporter (SAR) on CentOS

answered Dec 23, 2019 in Operating Systems by pkumar81 (19k points)

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1 answer

CentOS Web Panel (CWP): initscripts.x86_64 failed to install

answered Dec 6, 2019 in Operating Systems by pkumar81 (19k points)

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1 answer

Linux: command to find all the files in a directory containing a specific keyword/text

answered Nov 22, 2019 in Operating Systems by pkumar81 (19k points)

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1 answer

Linux - sort the output of 'ls' command

answered Nov 22, 2019 in Operating Systems by pkumar81 (19k points)

+2 votes

1 answer

How to change permissions (mode) for a folder and its subfolders on Linux

answered Nov 18, 2019 in Operating Systems by pkumar81 (19k points)

+2 votes

1 answer

How to clear bash command history on Linux

answered Nov 17, 2019 in Operating Systems by pkumar81 (19k points)

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1 answer

How to install latest Apache on CentOS

answered Nov 5, 2019 in Operating Systems by pkumar81 (19k points)

+2 votes

1 answer

Script for benchmarking Linux servers (VPS)

answered Sep 26, 2019 in Operating Systems by pkumar81 (19k points)

+2 votes

1 answer

"Permission denied" when running a script file

answered Sep 19, 2019 in Operating Systems by pkumar81 (19k points)

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Recent questions and answers in Operating Systems

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