To find all system reboot date and time # last reboot | less find last five system reboot # last reboot | head -5 To find last shutdown date and time # last -x | grep shutdown | head -5 Who command to find last system boot time # who -b who command, to ..
How to uninstall or disable selinux There are many methods of disabling selinux. # ls -Z / # ls -Z /etc/ Disable SELinux Permanently # cat /etc/selinux/config SELINUX=disabled SELINUXTYPE=targeted SETLOCALDEFS=0 Where, SELINUX - can take one of these three values: enforcing - SELinux security ..
How can I monitor all my connections to ssh? How do I monitor all traffic except my ssh session? tcpdump is the premier network analysis tool for analysing more on network traffic # tcpdump -i eth1 -s 1500 port not 22 -s Define the snaplength (size) of the capture in bytes. ..
In Xml code create the button then call the onclick event function in java <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android: paddingBottom="@dimen/activity_vertical_margin" android: paddingLeft="@dimen/activity_horizontal_margin" android: paddingRight="@dimen/activity_horizontal_margin" android: paddingTop="@dimen/activity_vertical_margin" tools:context=".MainActivity" > <EditText android:id="@+id/mnum" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/button1" android:layout_alignParentLeft="true" android:layout_marginBottom="30dp" android:layout_marginLeft="96dp" android:ems="10" /> <Button android:id="@+id/button1" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_alignLeft="@+id/email" android:layout_alignParentTop="true" android:layout_marginLeft="46dp" android:layout_marginTop="170dp" android:onClick="searchInUrl" android:text="@string/button1" ..
How to create textbox, label and button in android Code from activity_main.xml <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android:layout_width="match_parent" android:layout_height="match_parent" android: paddingBottom="@dimen/activity_vertical_margin" android: paddingLeft="@dimen/activity_horizontal_margin" android: paddingRight="@dimen/activity_horizontal_margin" android: paddingTop="@dimen/activity_vertical_margin" tools:context=".MainActivity" > //create text box <EditText android:id="@+id/mnum" android:layout_width="wrap_content" android:layout_height="wrap_content" android:layout_above="@+id/button1" android:layout_alignParentLeft="true" android:layout_marginBottom="30dp" android:layout_marginLeft="96dp" android:ems="10" /> //create label <TextView android:id="@+id/msg" android:layout_width="wrap_content" ..
Follow these instructions to setup svn repositary in fedora: You may already have subversion installed, if not, just run this: # yum install subversion # yum install mod_dav_svn Create svn repo using svnadmin command: # mkdir /svn # chown -R apache:apache /svn # svnadmin create --pre-1.6-compatible --fs-type fsfs /svn/myproject Give full ..
Install Titanium Studio , Titanium SDK and Android SDK 1) Download linux package from this link. https://wiki.appcelerator.org/display/tis/Reverting+to+a+Previous+Version 2) First create the account in following website. http://www.appcelerator.com/ 3) Run the TitanumSudio from step 1, where you have download 4) Give the login Details and install Titanim studio 5) Install the JDK ..
Basic Launcher Creation in Fedora Here we will create a custom desktop launcher for Firefox. You can use this method to create a launcher for any application you like, though. On your Gnome or KDE desktop follow the steps given below. 1) Right-click on an empty area of your desktop. 2) Click ..
What is the difference between location.hostname vs location.host // Display Domain name and Port Number location.host == "http://w3calculator.com:8080" // Display Domain name only location.hostname == "http://w3calculator.com" Using hostname: In most of ajax post method we use path name, On such situation we use hostname and its file path error to resolve ..
There are many different methods to keep your internet connections monitored, but the best practice to keep the internet connection monitored is the ping test. But how will make the ping test and to which IP we can do ping test? You all know Google servers never goes down, might ..
In this bluff we will see how to restrict an user from downloading and uploading of files to or from FTP server. To implement this security below are the steps. On Redhat servers we normally use VSFTPD as the default ftp daemon. He we consider vsftpd service as a example to ..
How can I connect or enable Wi Fi on Samsung Galaxy Note II? 1) Unlock your mobil phone 2) Go to "Settings" 3) Select WiFi 4) To see available networks, turn on Wi-Fi 5) Now, all nearby Wi Fi networks will be listed on the screen ..
Where to find Wi Fi Mac address in Samsung Galaxy Note II Mobile Phone? 1) Unlock your mobile phone 2) Select Settings 3) Then select About Device -> Status 4) Click on Status to find all your mobile network connectivity status. The above steps will help you to ..
Finding the wifi address in iphone is very simple and it is not very much complicated. To find the wifi address follow the below steps. 1) Once unlock the Iphone 2) Go to Settings 3) Then select About 4) Select -> WiFi Address For Eg: x0:x3:yy:zz:aa This will be your WiFi ..
How to connect Iphone with authenticated external wifi router 1) Go to Settings and select Wi Fi 2) Turn on Wi-Fi to To see the available WiFi networks, 3) WiFi Networks will be listed to connect 4) Click the arrow that displays near the WiFi network to connect which authenticate ..