Home page, welcome to the KB.
Create bootable USB stick for Windows 7 installation
How to list users on Linux?
Search and replace in vi / vim
How can I connect to a non anonymous FTP site using Midnight Commander?
Performing recursive commands on a Unix / Linux file system.
How to fix weird fonts when using Midnight Commander & PuTTY?
How can I perform a quick and easy installation of SpamAssassin?
How do I label a Linux partition?
How do I turn on IP forwarding on Linux?
Port forwarding using netcat.
How do I remove dos line breaks ^M with vi?
How do I set the date and time in Linux?
Get library info for specified executables
How do I remove duplicate packages in Redhat Package Manager (RPM)?
How do I obtain a new root.cache / root.hints file?
Using awk to filter text files for specific columns of information
Beware of the lsattr command - it can cause confusion!
How do I install Perl modules?
How do I create an .iso image from a directory of files?
How do I allow or deny specific users in SSH?
Setting netbios node types in dhcpd.conf
How to debug Postfix
Handy one line SED command howto
Linux chmod parameters explained
How do I perform a recursive find in Linux?
How do I find a text string using awk?
Adding Java support to Linux (specifically CentOS / Redhat)
Adding Linux users to groups.
Using ssh and tar to transfer files from server to server.
Removing lines of text with SED
How do I remove empty directories in Linux?
Finding files and directories in Linux.
(more) Using sed to delete lines from file
Finding files and directories alternate method
How do I create a self signed certificate for IIS?
Some (not all) ICMP types
What are the maximum lengths for CAT5 cabling?
What speeds do the various devices run at? (USB / SCSI / LAN etc.)
Some (old) network revision notes
What are the RFC1918 address ranges?
What does 'AS' mean? (as in AS routes)
How can I force full duplex at startup in Linux?
How do I enable debugging on a Cisco router?
Blocking broadcast traffic on Cisco routers.
Some notes from the Cisco CCNA Certification Study Guide
How do I create a VLAN?
Cisco Router show commands
Traffic that should be blocked by routers.
How to use .htaccess files with Apache?
How do I generate self signed certificates for Apache?
How to redirect log files to another drive (Checkpoint) (Firewall NG)
How do I create manual ARP (for inbound NAT) entries in Checkpoint?
Using Linux as a wireless access point
mount: cannot mount block device
Public folder moderation in Exchange 2013
Using tar to copy files between servers (Linux)
How to recover a grub boot partition
IBM T60P Laptop - installing SATA drivers - Windows XP
Special extended ASCII characters
Resize Linux RAID (grow only)
Post retired
Linux software RAID - quick howto.
Cisco inverse subnet masks
Linux routing
Define a new service in Nagios
Exchange 2013 notes
Create and manage Linux volumes (LVM)
Some useful Linux commands
Identify and replace a failed disk in Linux RAID
Set default editor on Debian
Fix font path for gnuplot
Blocking bogons with iptables
MySQL initial run
Server 2012 - taking ownership of files
Windows Server 2012: Deactivating UAC
Adding firewall rules to ESXi 5.5
Adding a cron job to VMWare / ESXi
VMWare / ESXi logging disk temperatures
Graphing disk temperatures with the Eluna Graph System
Adding partitions with parted
Windows command line for various control panel options
How to install MegaCli on ESXi 5.x
Update a VMWare Host with Individual VIBs
Get Windows server uptime
Windows 7 Environment variables
HP Smart array CLI commands
Installing ClamAV on Windows Server 2012
Unable to install KB2919355
IIS “failed to remove certificate”
Installing software remotely with psexec
Convert a column of text to a row
Plotting graphs with Gnuplot
Checkpoint Firewall NG hairpin NAT
mpd with the alsa equalizer plugin
iptables with ulogd quick howto
Bind9 won't chroot at startup
OpenDKIM on Debian 9.4 (stretch)
Nike+ SportWatch code 52 error
Enabling rc.local in Debian 9.x (Stretch)
Keeping drivers after running sysprep
Wiley Fox Swift 2x downgrading ROM to 7.1.2 after 8.2 upgrade
kernel: conntrack: generic helper won't handle protocol 47.
Logging and graphing data from Eco-Eye Smart energy meter.
Installing archlinux 2021.12.01
Linux USB audio - multiple devices
Cisco VA887 as an xDSL modem
Linux PPPoE configuration
Cisco VA887 router configuration for PPPoE
Some useful MySQL commands
Wireguard on Debian 11 - quick howto
home
Create bootable USB stick for Windows 7 installation
How to list users on Linux?
Search and replace in vi / vim
How can I connect to a non anonymous FTP site using Midnight Commander?
Performing recursive commands on a Unix / Linux file system.
How to fix weird fonts when using Midnight Commander & PuTTY?
How can I perform a quick and easy installation of SpamAssassin?
How do I label a Linux partition?
How do I turn on IP forwarding on Linux?
Port forwarding using netcat.
How do I remove dos line breaks ^M with vi?
How do I set the date and time in Linux?
Get library info for specified executables
How do I remove duplicate packages in Redhat Package Manager (RPM)?
How do I obtain a new root.cache / root.hints file?
Using awk to filter text files for specific columns of information
Beware of the lsattr command - it can cause confusion!
How do I install Perl modules?
How do I create an .iso image from a directory of files?
How do I allow or deny specific users in SSH?
Setting netbios node types in dhcpd.conf
How to debug Postfix
Handy one line SED command howto
Linux chmod parameters explained
How do I perform a recursive find in Linux?
How do I find a text string using awk?
Adding Java support to Linux (specifically CentOS / Redhat)
Adding Linux users to groups.
Using ssh and tar to transfer files from server to server.
Removing lines of text with SED
How do I remove empty directories in Linux?
Finding files and directories in Linux.
(more) Using sed to delete lines from file
Finding files and directories alternate method
How do I create a self signed certificate for IIS?
Some (not all) ICMP types
What are the maximum lengths for CAT5 cabling?
What speeds do the various devices run at? (USB / SCSI / LAN etc.)
Some (old) network revision notes
What are the RFC1918 address ranges?
What does 'AS' mean? (as in AS routes)
How can I force full duplex at startup in Linux?
How do I enable debugging on a Cisco router?
Blocking broadcast traffic on Cisco routers.
Some notes from the Cisco CCNA Certification Study Guide
How do I create a VLAN?
Cisco Router show commands
Traffic that should be blocked by routers.
How to use .htaccess files with Apache?
How do I generate self signed certificates for Apache?
How to redirect log files to another drive (Checkpoint) (Firewall NG)
How do I create manual ARP (for inbound NAT) entries in Checkpoint?
Using Linux as a wireless access point
mount: cannot mount block device
Public folder moderation in Exchange 2013
Using tar to copy files between servers (Linux)
How to recover a grub boot partition
IBM T60P Laptop - installing SATA drivers - Windows XP
Special extended ASCII characters
Resize Linux RAID (grow only)
Post retired
Linux software RAID - quick howto.
Cisco inverse subnet masks
Linux routing
Define a new service in Nagios
Exchange 2013 notes
Create and manage Linux volumes (LVM)
Some useful Linux commands
Identify and replace a failed disk in Linux RAID
Set default editor on Debian
Fix font path for gnuplot
Blocking bogons with iptables
MySQL initial run
Server 2012 - taking ownership of files
Windows Server 2012: Deactivating UAC
Adding firewall rules to ESXi 5.5
Adding a cron job to VMWare / ESXi
VMWare / ESXi logging disk temperatures
Graphing disk temperatures with the Eluna Graph System
Adding partitions with parted
Windows command line for various control panel options
How to install MegaCli on ESXi 5.x
Update a VMWare Host with Individual VIBs
Get Windows server uptime
Windows 7 Environment variables
HP Smart array CLI commands
Installing ClamAV on Windows Server 2012
Unable to install KB2919355
IIS “failed to remove certificate”
Installing software remotely with psexec
Convert a column of text to a row
Plotting graphs with Gnuplot
Checkpoint Firewall NG hairpin NAT
mpd with the alsa equalizer plugin
iptables with ulogd quick howto
Bind9 won't chroot at startup
OpenDKIM on Debian 9.4 (stretch)
Nike+ SportWatch code 52 error
Enabling rc.local in Debian 9.x (Stretch)
Keeping drivers after running sysprep
Wiley Fox Swift 2x downgrading ROM to 7.1.2 after 8.2 upgrade
kernel: conntrack: generic helper won't handle protocol 47.
Logging and graphing data from Eco-Eye Smart energy meter.
Installing archlinux 2021.12.01
Linux USB audio - multiple devices
Cisco VA887 as an xDSL modem
Linux PPPoE configuration
Cisco VA887 router configuration for PPPoE
Some useful MySQL commands
Wireguard on Debian 11 - quick howto
home