SECURECRT when using Spark-shell at the end of the terminal, the solution of no reaction by pressing BACKSPACE key

Problem: Connect to the spark cluster remotely with SECURECRT, start Spark-shell but find the wrong command but can't delete it with backspace key.

Workaround:

The first step:

Select the Options button in the SecureCRT menu bar and select "Session Options" in the pop-up option

Step Two:

In the popup dialog, select "Emulation" on the left, then "emulation" and select "Linux" in the right terminal (terminal) selection.

Step Three:

After you save the settings, you need to close the current SECURECRT terminal and reopen it to use the DELETE key.

SECURECRT when using Spark-shell at the end of the terminal, the solution of no reaction by pressing BACKSPACE key