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FreeBSD Tutorials and HowTos

Here you will find tutorial about FreeBSD unix operating system such as – configuration of network, PF firewall/packet filtering, NTA, FreeBSD kernel, building and installing packages, storage, networking services, including HTTP/HTTPS, FTP, NFS, SMB, SMTP, SSH, and NTP ( rss/feed ).

Linux/Unix: Cat Command Display Line Numbers

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Vi / Vim: Quit Without Saving Command

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Squid Proxy Server Change Outgoing IP Address

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Linux / Unix: sed Command Print Only Matching Lines

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