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7 Electronic items Best sell on Amazon Nowadays Amazon.com is very popular among internet shopping peoples because you can find the best deals for various categories of items in one place. Not like supermarkets. You can see previous customers reviews for each items is it bad or is it good. here 7 best selling items on  amazon.com .  Click here for view full review about 7 Electronic items best sell on amazon . 1) Echo Dot (3rd Gen) - Smart speaker with Alexa  2) Fire TV Stick 4K streaming device with Alexa built in 3) Echo Show 5 – Compact smart display with Alexa - Charcoal 4) Echo Auto - Add Alexa to your car 5) Amazon Smart Plug, works with Alexa – A Certified for Humans Device 6) Wyze Cam 1080p HD Indoor Wireless Smart Home Camera with Night Vision, 2-Way Audio, Works with Alexa & the Google Assistant, One Pack, White - WYZEC2 7) Fire HD 8 Tablet (8" HD Display, 16 GB) - Black View more You can see more details about 7 best items that sell on  amazon.com  on 

Traveling or Travelling? How great is it to travel ? To meet new people, see new places, experience different cultures, live life the way life is lived somewhere else. Plenty of good things are associated with travel, but there’s one particular issue that can make traveling annoying: the spelling. Travel is easy enough to spell and not at all confusing, but “traveling,” “traveler,” “traveled”? These words are a common cause of confusion because some people spell them with one L while others use two. Traveling or travelling depends on where is your audience. Traveling is the preferred spelling in the U.S. Travelling is the preferred spelling in the UK or in the Commonwealth. This American-British spelling difference carries for other forms: traveled or travelled and traveler or traveller.  To clarify, if you look through books or magazines for examples, you’ll see that both spellings are used, but the two-L version tends to be used in publications that also use spellings l

sudo apt update sudo apt install mysql-server sudo mysql_secure_installation log into mysql server sudo mysql SELECT user,authentication_string,plugin,host FROM mysql.user; then you can find root has no password. Add password for user you want by alter your user. eg : I replace my password to root by password ad password. ALTER USER 'root'@'localhost' IDENTIFIED WITH mysql_native_password BY ' password '; FLUSH PRIVILEGES; then check password. SELECT user,authentication_string,plugin,host FROM mysql.user; exit

Change Directory cd file_dir Create Directory mkdir file_dir Delete Directory  rm -rf file_dir Create/Write File nano my_file.txt (from nano editor) vi my_file.txt (from vi editor) vim my_file.txt (from vim editor) Delete File  rm my_file.txt View File cat my_file.txt View Zip File content zcat /tmp/excise_1/ivr-2.log.gz Get File Properties file my_file.txt Show only log entries which contain text field cat /var/log/audit .log | grep Error Rename File / Move File mv my_file_oll.txt my_file_new.txt Copy File cp my_file.txt /tmp/ Copy Directory cp -r /tmp/dir /home/new_dir SSH  ssh username@ip ssh global_info_portal@192.234.87.87 SCP scp filename username@ip:/server_location scp /tmp/my_file.txt global_info_portal@192.234.87.87:/tmp Disk Space df -h Ram Detail free -m View Process top Kill process kill -9 process_id when using top command its second column number is process id. kill -9 1998 Down