Question

Which command is used to extract a substring from $string at the $position in Linux?​

Answer 1

$ echo "Ankitraj707" | cut -c2-6

Here, Ankitraj707 is a string, to extract the substring from it, we use cut command and give the range in the form -cX-Y

$ echo "Ankitraj707" | cut -c2-6

This is a bash scripting and it will give output within the range 2-6, that is nkitr

$ echo "Ankitraj707" | cut -c2-6

nkitr