ubuntu remove files in directory code example

Example 1: remove all files inside directory linux

# remove everything in a directory 
rm /path/to/dir/*
# remove all sub-directories and files
rm -r /path/to/dir/*

Example 2: linux remove folder and all his content

rm -rf /path/to/directory/{*,.*}

Example 3: linux remove folder and all his content

rm -f /path/to/directory/{*,.*}