Sending Simple mail root@mypc [~]# mail -s “test message from centos” email@example.com from centos linux command lineCtrl+Droot@mypc [~]# Here is the received message Send with an attachment For this create a blank file first root@odc [~/mail]# touch attachment Now the sending part root@odc [~/mail]# mail -a ./attachment firstname.lastname@example.org < ./attachmentNo message, no subject; hope … Continue reading Sending email from Linux command line
zip a single file with example Lets create a new file, for immediate creation i am using output redirection, where output of command “ls -l” is redirecting to my filename “myFiles.txt” root@mypc [~/test]# ls -l > myFiles.txtConfirming file creationroot@mypc [~/test]# ls -lhtotal 12Kdrwxr-xr-x 2 root root 4.0K May 21 23:54 ./dr-xr-x— 16 root root 4.0K … Continue reading Zip command in centos
While migrating an application or website from one LAMP server in to another , major headache is the DB migration, here is how we can simplify things so that your local bandwidth will be untouched and time of migration will be minimum as this is a server to server communication. Here we are bypassing following … Continue reading MySQL Backup and Restore from Command Line & migration between two servers
Reason Its frustrating, Getting disconnected from WiFi continuously , This was owing to the power saving algorithm builtin to Windows 8, What we have to do here is to switch off this option for additional power saving,Follow these steps Solution Right click on WiFi icon on tray Open Network and Sharing center –> Change Adapter … Continue reading Windows 8 WiFi disconnecting continuously : Trouble shooting, Solution
Few of new laptops , mostly when shipped with pre installed windows 8 are showing some keyboard layout issues, out of this the worst case is the double quotes(“) and apostrophe(‘) key combination issues. When it came in to my New Dell Inspiron 3543, I did a good amount of googling and even contacted dell … Continue reading Windows 8 keys quotes and apostrophe not working or misbehaving : solution
Chromecast the most popular HDMI streaming dongle is now available in india through flipkart and snapdeal. To cast a screen from your Mobile its simple as lolipop onwards android supports native screen casting, with which one can cast android screen and play videos using your favorite player , and on full screen mode your TV … Continue reading Play local media files on your Windows laptop or desktop through Google chromecast
While WhatsApp groups are popular , there is a tendency also getting popular, regularly forwarded messages are making groups thicker and lion segment of users are forced to mute such groups even for an year., These practices make groups of no use , and the purpose for which those created may not be serving in … Continue reading Send Bulk Personal Messages in WhatsApp, Whatsapp Broadcast
A Number of reports are publishing with a shocking news that 4.93 million Gmail accounts with passwords are publishing to some russian websites, This was firstly reported by Russian CNews. Google responded to this news and states , it might be from malware infected PCS where they save passwords and those malware vendors might copied … Continue reading 4.3 million Gmail accounts Hacked in Auguest 2014, Check if your account is in list
Use cut, sort & uniq commands to do the same cat file_name| cut -f 1 | sort | uniq will display values in field1 ,same way you can replace 1 with 2,3 etc… Toget the unique occurrences you can make use of wc command as cut -f 1 file_name| sort | uniq | wc -l
Today morning I got 4.4.3 android update on my Google nexus 5. Download was sized around 92.2 MB. I was on WiFi and download started seamless but after 20 % it stopped On this stage I switched to mobile data and on this switch there come a retry button again 10 % more went and … Continue reading Android kitkat 4.4.3 features
SAR stands for Specific Absorption Rate, which is the unit of measurement for the amount of RF energy absorbed by the body when using a mobile phone. The SAR is determined at the highest certified power level in laboratory conditions. However, the actual SAR level of the phone while operating can be well below this value. This is because the phone is designed to use the minimum power required to reach the network. Therefore, the closer you are to a base station, the more likely it is that the actual SAR level will be lower.
USB connectivity is a major issue when connecting android devices to PC , even when Mass storage is enabled some times connectivity may behave abnormally. Here is the importance of transfering files wireless.