Sudo rm -Rf /Library/Caches/* Sudo rm -Rf /System/Library/Caches/* Sudo rm -Rf ~/Library/Caches/*
Tag: cache
Flush DNS
Step 1: Open the Terminal Navigate to Applications -> Utilities -> Terminal Step 2: Flush DNS - Type the following command and hit enter. Mac OS X Yosemite and later sudo killall -HUP mDNSResponder Mac OS X Yosemite v10.10 through v10.10.3 sudo discoveryutil mdnsflushcache Mac OS X Mavericks, Mountain Lion and Lion sudo killall -HUP … Continue reading Flush DNS
Hostname, ComputerName, LocalHostName
Setting Hostname, ComputerName, LocalHostName Example: scutil --set HostName yosemite.local scutil --set ComputerName yosemite scutil --set LocalHostName yosemite scutil --get LocalHostName yosemite notes: flush directory service cache
known_hosts
rm .ssh/known_hosts link:
dsmemberutil
NAME dsmemberutil -- various operations for the membership APIs, including state dump, check memberships, UUIDs, etc. Example: dsmemberutil flushcache link:
dscacheutil
NAME dscacheutil -- gather information, statistics and initiate queries to the Directory Service cache. Example: dscacheutil -flushcache notes: flush directory service cache
