du -sh ~/.cache/* | sort -hr | head -20
import os import fnmatch
def find_optional_useless_bin_hot(root_path): matches = [] for dirpath, dirnames, filenames in os.walk(root_path): if "fgoptionaluselessfilesbin" in dirpath.lower(): for file in filenames: if file.endswith(".bin") and "hot" in file.lower(): full_path = os.path.join(dirpath, file) matches.append(full_path) return matches
Never blindly delete from /bin, /sbin, /lib, /etc. What seems “optional” to you may be critical. fgoptionaluselessfilesbin hot
Example: ls is in /bin. Deleting it makes even fg impossible. du -sh ~/
Instead, use package manager integrity checks: Never blindly delete from /bin , /sbin , /lib , /etc
If you use tools like BleachBit, CCleaner, or Custom System Optimizer Scripts, check their inclusion/exclusion lists. The keyword might be a user-defined label for a custom rule.
The "optional" tag is a trap. If you have a file marked optional inside a directory named uselessfilesbin, logic dictates you should delete it. But the hot tag stops you.