A systems administrator needs to append output of ls -lha /opt command to the contents of a test.txt file. Which of the following commands will accomplish this? A) ls -lha /opt test.txt B) ls -lha /opt test.txt D) ls -lha /opt

Question

A systems administrator needs to append output of ls -lha /opt command to the contents of a test.txt file. Which of the following commands will accomplish this? A) ls -lha /opt > test.txt B) ls -lha /opt < test.txt C) ls -lha /opt >> test.txt D) ls -lha /opt << test.txt

Quizplus · Accepted Answer

The ">>" operator appends the output of a command to the end of a file without overwriting its existing contents.

A Systems Administrator Needs to Append Output of Ls -Lha