How To Save iptables To Disk On Amazon Linux 2

Author: , July 21st, 2023

I wanted to save the iptables list to disk, but got an error when I tried: # service iptables save The service command supports only basic LSB actions (start, stop, restart, try-restart, reload, force-reload, status). For other actions, please try to use systemctl. The solution was to install the iptables-services package: # yum install iptables-services […]

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How To Preserve Quotes In Bash Arguments

Author: , April 18th, 2022

If you want to preserve quoting to pass shell arguments to a called command, use the four characters “$@” (including the double quotes) instead of the two characters $*

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How to Save a Post via the Keyboard in SMF and Safari 4

Author: , March 24th, 2010

I use the SMF forum engine extensively. In Safari 3 I was able to use Option-S to save a post. Safari 4 broke that. The new keyboard shortcut to save a post in SMF is Control-Option-S.

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