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Linux Load USB Driver
How do I load USB driver under Linux operating system using the command prompt?Read answer to: "Linux Load USB Driver"
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Iptables: Unblock / Delete an IP Address Listed in IPtables Tables
Q. I am a brand new user of a Linux iptables and I can't find how to instruct my iptables to delete or unblock an IP address listed in iptables firewall. I'm using Debian Linux version. Can you help...
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What is Linux?
Can you explain me Linux? What is Linux? Is it a kernel or an operating systems?Read answer to: "What is Linux?"
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BIND: Max open files (1024) is smaller than max sockets (4096) Error and...
While going though my logs I found that BIND9 on Debian version 5.x is giving a warning which read as follows:max open files (1024) is smaller than max sockets (4096) How do I fix this problem?Read...
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Linux Tuning The VM (memory) Subsystem
I've fast RAID-10 disk subsystem with multiple SCSI disks. Apps running under modern Linux kernel don't write directly to the disk. They write it to the file system cache which is managed by Linux...
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Linux Iptables: Add / Delete An IP Address Remotely Using A Shell Script
I've root ssh access and need to add / delete a few IP address on fly using the IPtables command via local shell script. How do I add or delete an IP address remotely over the SSH session under CentOS...
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Fedora Linux Install Linux Kernel Headers And Developer Files
I'm trying to install vmware-tools but Fedora Linux v12 prompting for kernel headers. How do I install kernel headers under Fedora Linux?Read answer to: "Fedora Linux Install Linux Kernel Headers And...
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Linux Kernel Recompile: Do I Have To Recompile All Installed Applications
If I recompile just the Linux kernel, do I have to recompile the whole entire applications/other files in my systems?Read answer to: "Linux Kernel Recompile: Do I Have To Recompile All Installed...
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CentOS / Redhat: Install KVM Virtualization Software
KVM (Kernel-based Virtual Machine) is a full virtualization solution for Linux on x86 hardware containing virtualization extensions Intel VT or AMD-V. How do I install KVM under CentOS or Red Hat...
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Linux Network IP Accounting
I need to know how much data are transmitted on my ppp0 network or eth0 Internet links? How do I set IP accounting by address such as 123.1.2.3 and 123.1.2.4? How do I set IP accounting per Apache...
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Debian Linux: Set a Serial Console
How do I set up a serial console on Debian Linux HP server for troubleshooting and login purpose?Read answer to: "Debian Linux: Set a Serial Console"
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Linux Display Ethernet Bridge Name and Information
How do I display a list of bridges under Linux? How do I show info about the Ethernet bridge configuration in the Linux kernel?Read answer to: "Linux Display Ethernet Bridge Name and Information"
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Install Iptables Firewall in Redhat / CentOS Linux
How do I install iptables under Redhat (RHEL) or CentOS or Fedora Linux operating systems?Read answer to: "Install Iptables Firewall in Redhat / CentOS Linux"
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Linux Find Out Kernel Module (Device Driver) Version Number
How do I find the version of a kernel module (*.ko files located in /lib/modules/... directory) in Linux server?Read answer to: "Linux Find Out Kernel Module (Device Driver) Version Number"
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Linux: Find Out Open Files [ Descriptors ] Command
How do I find out that how many files are open and how many allowed in Linux server operating systems?Read answer to: "Linux: Find Out Open Files [ Descriptors ] Command"
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Debian Linux: Install Virtualbox Virtualization Software
I'm a home user and how do I install VirtualBox virtualization software for my home use under Debian Linux 6 operating systems?Read answer to: "Debian Linux: Install Virtualbox Virtualization...
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Linux: Find Out The Name Of DVD / CD-ROM / Writer / Blu-ray Device
How do I find out what the name of my CD-ROM or DVD device is under Linux operating system without using GUI options?Read answer to: "Linux: Find Out The Name Of DVD / CD-ROM / Writer / Blu-ray...
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HowTo: Linux Remove a Partition Name (/dev/sdXY entry) Temporarily
I'd like to remove /dev/sdc5 temporarily without deleting partitions on hard drive /dev/sdc under Linux operating systems?Read answer to: "HowTo: Linux Remove a Partition Name (/dev/sdXY entry)...
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Linux Find Out What Compilers Are Installed or Available On The System
How do I find out what compilers are installed under Debian / Ubuntu / Red hat Enterprise / CentOS Linux operating systems? How do I list all available compiler packages under Linux?Read answer to:...
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What Is SELinux?
What is SELinux? Why should I use SELInux on my CentOS or Red Hat Enterprise Linux server running on IBM hardware?Read answer to: "What Is SELinux?"
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