Linux, Ubuntu, Debian, Mint, CentOS Tutorials
Linux is a secure operating system that uses file and directory permissions to allow and deny different access types. In general, a file or directory has 3 operations named read , write and execute . These operations permissions can be set according to the different users or user groups. The chmod command is used to … Read more
In Linux the chmod command is used to change permissions for files and directories. The chmod can be used to set owner, group and other permissions by using read , write and execute . These permissions can be used in different ways where the chmod 755 is popular permission used by system administrators. Simply the … Read more
The chown command is used to change user and group ownership on Linux and Unix systems. The owner of the files, directories can be changed in different ways by using the chown command. The chown name is the short form of the change ownership . The ownership of a file or directory can be only … Read more
Linux bash can be used to run and execute scripts, programs, applications, and commands in a fast and practical way. When a script, program, application, or command is tried to be executed there may be errors like “Permission Denied“. This error can be caused for different reasons. In this tutorial, we list some solutions to … Read more
Even chmod command comes with different options and parameters one of the most used option is the recursive option which will be run given parameter on all current files and folders and their sub-files and sub-folders.