only remove all files in linux 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: how to remove all files except one in linux
# if you are using a loop
shopt -s extglob
rm -rf !("abc.txt" | "abc.log" ) # others will be removed except these two
shopt -u extglob