Question

what is output of cat f1>>f2 linux command?? ​

Answer 1

$\huge\red{\mid{\fbox{\tt{ANSWER}}\mid}}$

cat f1 >> f2 appends contents of f1 to f2. It will create f2 if it doesn't exist.

$\large\mathsf\color{lightgreen}useful?\: \color{white}\longrightarrow\: \color{orange}brainliest!$