Unix / Linux backspace ^H 현상

Problem :
 
When they telnet or ssh or connect to a remote host, the backspace key doesn’t seem to work. When pressed, all it shows are caret characters but it does not erase.
 
Solution :
 
Here’s one way of solving it…
Type in: stty erase
Then press the ‘backspace’ key ex) ^H
Enter

 

출처 : http://www.sysadmindayph.com/blog/unix-tip-backspace-key-does-not-work/