Unix & Linux

Famous Question

 Famous Question
Question with 10,000 views. This badge can be awarded multiple times.

earned this badge 23 times.
How can I have a SSH banner appear BEFORE the "login as:" prompt? [duplicate]
Awarded Jun 24, 2022 at 16:18
Is it possible to install KVM On A VMWare virtual machine? If so, what are the steps?
Awarded Oct 4, 2020 at 19:09
What does || mean in bash? [duplicate]
Awarded Jun 26, 2019 at 8:40
Is there an all-in-one command for RPM to downgrade a package to an older version?
Awarded May 13, 2019 at 9:45
How can I check to see if the /tmp directory on my CentOS 5.x system is mounted on tmpfs?
Awarded Apr 23, 2019 at 21:35
How can I manually reset RX / TX counters in ifconfig output without impacting data delivery?
Awarded Sep 25, 2018 at 23:45
How can I search in vim for a pattern that is NOT case sensitive?
Awarded Aug 30, 2018 at 23:15
Do I need to encapsulate awk variables in quotes in order to sanitize them?
Awarded May 31, 2018 at 21:29
How can I extract/parse a complete URL from a semi random string?
Awarded Feb 10, 2018 at 15:49
What's the difference between hard links and copied files?
Awarded Feb 1, 2017 at 4:02
What is the most efficient way to move a large number of files that reside in a single directory?
Awarded Dec 3, 2016 at 1:30
What is the IPV4_FAILURE_FATAL ifcfg directive and under what scenarios would I want to use it?
Awarded Nov 29, 2016 at 13:26
Why are TCP/IP sockets considered "open files"?
Awarded Nov 11, 2016 at 19:03
How can I extract the text between two strings in a log file?
Awarded Aug 2, 2016 at 15:24
When exactly does tmpwatch clear out files I place in /tmp?
Awarded Jun 6, 2016 at 8:10
What's the difference between "errors:" "dropped:" "overruns:" and "frame:" fields in ifconfig RX packets output?
Awarded May 24, 2016 at 18:13
Why is sed giving me an error about an unterminated `s'?
Awarded Apr 4, 2016 at 23:01
What is the difference between OUTPUT and FORWARD chains in iptables?
Awarded Jan 2, 2016 at 23:37
How can I use SED or AWK to replace placeholders in a template file with variable content that contains special characters?
Awarded Dec 3, 2015 at 22:14
Difference between >> and >\> operators?
Awarded Aug 25, 2015 at 20:03
What's the most resource efficient way to count how many files are in a directory?
Awarded Jul 24, 2015 at 6:52
Does iptables -F permanently delete all iptables rules?
Awarded Nov 28, 2014 at 4:12
Why does find -mtime +1 only return files older than 2 days?
Awarded Jul 8, 2014 at 10:30

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