how to remove file from terminal code example

Example 1: delete file linux terminal

rm filename
# or add -rf if you don't want to see confirm

Example 2: delete all files with specific name ubuntu

find -type f -name '*text*' -delete

Example 3: remove file from terminal ubuntu

//in admin folder must be terminal in as root
for root type
$ sudo su
//to remove file 
//as example

rm -f /usr/bin/node