pwd Print the present working directory with full path user1@raj:~/hadoop> pwd /home/user1/hadoop ls List contents of a Directory OR shows contents of the current directory if no directory is specified //List content of the directory /home ls /home //List content of the current directory ls //List contents of the Directory…
What is base64 encoding? Base64 encoding schemes are commonly used to represent binary data in ASCII text. Any binary data is represented in text using only 64 characters from Ascii set. The particular set of 64 characters chosen to represent the 64 place-values for the base varies between implementations. The…
Unicode What is Unicode? Its just a code point assigned to a letter from every alphabet. Every letter in every alphabet is assigned a unique number by the Unicode consortium which is represented as- U+0041. This unique number is called a code point. The latest version of Unicode contains a…