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linux server

Linux Find Out My IP Number ( IP Address )

How do I find out ip number (IP Address) of my Linux server using command line options?
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Linux lsscsi: See List Of All SCSI / SATA Hard Disks and CD / DVD Drives

How do I see attached scsi devices for my IBM server powered by Red Hat Enterprise Linux 5 or 6? How do I list all SATA hard disk names under Debian or Ubuntu Linux?
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Transfer Files From One UNIX Server To Another Server Using Windows / Linux Desktop

How do I securely transfer files from one UNIX / Linux server to another UNIX server using Windows or Linux desktop clients without using ftp client?
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Show Linux Partitions Command

How do I display or show a list of all hard disk drive partitions under Linux operating systems?
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Samba: Linux Iptables Firewall Configuration

How do I configure iptables firewall under CentOS / Fedora / RHEL / Redhat Linux to allow access to the Samba server? How do I open TCP ports # 137, 138, 139 and 445 under Linux so that all Microsoft Windows machine can access files and printer on a Linux host?
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Linux: Find Out Apache User Name

How do I find out my apache username under Linux operating system or CentOS Linux server?
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Ubuntu Linux Save / Restore Iptables Rules

I want to make changes to an iptables configuration. How to do I Save and Restore an iptables Configuration in Ubuntu Linux server?
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Linux / UNIX Find All World-Writable Directories Have Sticky Bits Set

How do I find out all world writable directories have sticky bits set under CentOS Linux server?
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While updating my CentOS / RHEL HP Linux server via yum command it givens an error which read as follows:

There are unfinished transactions remaining. You might consider running yum-complete-transaction first to finish them

How do I fix this problem under RHEL / CentOS Linux 5.x server operating systems?
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Can I Use Multiple Virtualization Technologies Simultaneously under Linux?

Q. I was reading this article and wanted to try out KVM, XEN, VMWare and VirtualBox simultaneously on my desktop system with 2GB RAM? Why I’m not able to use run multiple virtualization technologies simultaneously under Ubuntu Linux? Can a powerful Linux server run multiple virtualization technologies simultaneously?
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