How to change image permission mode to 777 using Java code?

chmod 777 chmod a-w file (removes all writing permissions) chmod o+x file (sets execute permissions for other (public permissions)) chmod u=rx file (Give the owner rx permissions,. chmod a-w file (removes all writing permissions) chmod o+x file (sets execute permissions for other (public permissions)) chmod u=rx file (Give the owner rx permissions,

pt777 com login, 755 – This permission is mostly used in web server. Owner has all the permissions to read, write and execute. · 777 – Everyone can read write and execute. · 644.