How to take a screenshot on the Samsung Galaxy Android Core Phone

Press and hold the Power button and the Home button together for 1 - 2 seconds on the screen were you need to take a screenshot off. The screenshot will appear in your phones image Gallery

April 7, 2018 · 1 min · 36 words · icarnaghan

How to turn off Automatic Spelling and Grammer checking in MS Office 2010

Click the File tab and then click on Options Click on Proofing Clear the following checkboxes, uncheck them Check spelling as you type Mark grammer as you type Click on OK and problem solved

April 7, 2018 · 1 min · 34 words · icarnaghan

How to unblock an IP address from IPTables that has been blocked by Fail2Ban

Find the line number that needs to be removed from the IPTables sudo iptables -L fail2ban-SSH -v -n --line-numbers Output: Chain fail2ban-SSH (1 references) num pkts bytes target prot opt in out source destination 1 0 0 REJECT all -- * * 84.93.156.103 0.0.0.0/0 reject-with icmp-port-unreachable 2 0 0 REJECT all -- * * 85.95.246.191 0.0.0.0/0 reject-with icmp-port-unreachable 3 0 0 REJECT all -- * * 82.207.98.112 0.0.0.0/0 reject-with icmp-port-unreachable 4 0 0 REJECT all -- * * 202.7.106.194 0.0.0.0/0 reject-with icmp-port-unreachable 5 0 0 REJECT all -- * * 90.156.212.140 0.0.0.0/0 reject-with icmp-port-unreachable 6 0 0 REJECT all -- * * 58.215.176.68 0.0.0.0/0 reject-with icmp-port-unreachable 7 0 0 REJECT all -- * * 212.55.218.134 0.0.0.0/0 reject-with icmp-port-unreachable 8 0 0 REJECT all -- * * 58.215.172.204 0.0.0.0/0 reject-with icmp-port-unreachable 9 0 0 REJECT all -- * * 200.106.147.29 0.0.0.0/0 reject-with icmp-port-unreachable 10 0 0 REJECT all -- * * 61.134.23.212 0.0.0.0/0 reject-with icmp-port-unreachable 11 0 0 REJECT all -- * * 71.179.168.28 0.0.0.0/0 reject-with icmp-port-unreachable 12 0 0 REJECT all -- * * 202.46.0.13 0.0.0.0/0 reject-with icmp-port-unreachable 13 0 0 REJECT all -- * * 173.224.112.170 0.0.0.0/0 reject-with icmp-port-unreachable 14 1974 154K RETURN all -- * * 0.0.0.0/0 0.0.0.0/0 Remove the line from the IPTables. ...

April 7, 2018 · 2 min · 239 words · icarnaghan

How to uninstall GNOME-DO in Ubuntu

Open a new Terminal Window Type in the following command and press enter sudo apt-get autoremove gnome-do This will remove gnome-do and all dependencies Definition: autoremove is used to remove packages that were automatically installed to satisfy dependencies for some package and that are no more needed.

April 7, 2018 · 1 min · 47 words · icarnaghan

How to uninstall PostgreSQL from Fedora Core 15

Open a new Terminal Window and type in the following command: sudo yum remove postgresql-server The above will remove PostgreSql from Fedora 15

April 7, 2018 · 1 min · 23 words · icarnaghan

How to uninstall Skype in Ubuntu

STEP 1 On the Top Menu Bar click on System->Administration->Synaptic Package Manager STEP 2 Search for Skype STEP 3 Click on the checkbox next to the package skype and click on MARK FOR COMPLETE REMOVAL STEP 4 Click on Apply and a Summary Window will pop up. Click on Apply again. STEP 5 The uninstall process should start by Removing Skype and Applying Changes. Then Skype should be removed from Computer with operating system Ubuntu. ...

April 7, 2018 · 1 min · 83 words · icarnaghan

How to unzip a ZIP file in Linux on the Command Line to a folder

unzip zipFile.zip -d directory unzip - list, test and extract compressed files in a ZIP archive -d = An optional directory to which to extract files. directory = The directory where to extract the files to zipFile.zip = Your ZIP file

April 7, 2018 · 1 min · 41 words · icarnaghan

How to update ClamAV in Linux

Open a new Terminal Window and run the following command freshclam freshclam is a Virus Database update tool for ClamAV

April 7, 2018 · 1 min · 20 words · icarnaghan

How to use Skype hidden emoticons

Did you know that Skype has hidden emoticons? Below you’ll find a list of hidden****Skype emoticons. In order to use these, open Skype type in (rock) in the message writing box and hit the enter key, and the Rock emoticon will appear. Have fun!!!

April 7, 2018 · 1 min · 44 words · icarnaghan

How to view a list of all port numbers in Linux

Type in the following command in the command line: cat /etc/services Hit the enter key And now a list of TCP and UDP port numbers will appear together with the service name that’s using them.

April 7, 2018 · 1 min · 35 words · icarnaghan