Just like how in our human interaction not everyone has access to everything about us. Depending on one’s relationship with another some privacy limitations are lifted. This is same for computer systems as these were obviously created by us.
The more your understand how human relationships work the better you appreciate how computer networks and systems work.
Chmod command in Unix-like operating systems is a used for setting file and directory permissions.
There are three different possible user levels(Owner, Group, and Other), each with three different possible settings (Read, Write, Execute).
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The three settings are given numeric values. Read has a value of 4. Write has a value of 2. Execute has a value of 1.
Some popular Chmod commands
Understanding these can sometimes not be easy for everyone that is why Chmod calculator has been made available to end this nightmare.
Chmod calculator is the easiest way to generate file or directory permissions.
If you’re like me and just cannot remember the order of permissions and different modes in chmod, then, https://chmodcommand.com is for you.
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