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| DATE | 2020-03-02 |
| FROM | From: "[RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials,
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| SUBJECT | Subject: [Hangout - NYLXS] nixCraft Linux / UNIX Newsletter
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Date: Tue, 03 Mar 2020 01:27:10 +0000
From: "[RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials,
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[RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format
///////////////////////////////////////////
How to append text to a file when using sudo command on Linux or Unix
Posted: 02 Mar 2020 11:00 AM PST
https://www.cyberciti.biz/faq/sudo-append-data-text-to-file-on-linux-unix-macos/
I am trying to add entry to /etc/hosts file using 'sudo echo '192.168.1.254
router' >> /etc/hosts' command, but getting an error that read as, -bash:
/etc/hosts: Permission denied. How do I insert or append text to a file
when running sudo command on Linux or Unix-like system?
The post How to append text to a file when using sudo command on Linux or
Unix appeared first on nixCraft.
///////////////////////////////////////////
How to enable firewalld logging for denied packets on Linux
Posted: 02 Mar 2020 10:52 AM PST
https://www.cyberciti.biz/faq/enable-firewalld-logging-for-denied-packets-on-linux/
How do I enable firewalld logging for denied packets on Linux operating
systems so that I can view all dropped packets information? How can I view
a log of the traffic blocked by FirewallD under a CentOS/RHEL (Red Hat
Enterprise Linux)/Suse/OpenSUSE Linux?
The post How to enable firewalld logging for denied packets on Linux
appeared first on nixCraft.
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[RSS/Feed] nixCraft: Linux Tips, Hacks, Tutorials, And Ideas In Blog Format
///////////////////////////////////////////
How to append text to a file when using sudo command on Linux or Unix
Posted: 02 Mar 2020 11:00 AM PST
https://www.cyberciti.biz/faq/sudo-append-data-text-to-file-on-linux-unix-macos/
I am trying to add entry to /etc/hosts file using 'sudo echo '192.168.1.254
router' >> /etc/hosts' command, but getting an error that read as, -bash:
/etc/hosts: Permission denied. How do I insert or append text to a file
when running sudo command on Linux or Unix-like system?
The post How to append text to a file when using sudo command on Linux or
Unix appeared first on nixCraft.
///////////////////////////////////////////
How to enable firewalld logging for denied packets on Linux
Posted: 02 Mar 2020 10:52 AM PST
https://www.cyberciti.biz/faq/enable-firewalld-logging-for-denied-packets-on-linux/
How do I enable firewalld logging for denied packets on Linux operating
systems so that I can view all dropped packets information? How can I view
a log of the traffic blocked by FirewallD under a CentOS/RHEL (Red Hat
Enterprise Linux)/Suse/OpenSUSE Linux?
The post How to enable firewalld logging for denied packets on Linux
appeared first on nixCraft.
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