√99以上 chmod command in linux use 311969-Use of chmod command in linux
In this tutorial, I am going through the steps to create a bash script and to make the script executable using the chmod command After that, you will be able to run it without using the sh or bash commands Step 1 Creating a Bash File The first step is to create a new text file with sh extension using the following command $ touch helloChmod command is used to change permissions of a given file according to a certain mode which might be a set of octal characters or a set of alphabetical characters Permissions explained Each file on your system has a certain set of permissions associated with it There are three types of permissions that can The chmod (change mode) command is used to set access permissions for a file or a directory to protect them from unauthorized access to users on the same system The basic permissions are read, write & execute and these permissions are limited to owner, group or everyone else on the system Here I'll explain the chmod command and how to use it ...