Files on an operating system usually have permissions, making the file accessible to a limited range of people. For instance, some files on a computer are accessible only to administrators; other files are only accessible to a particular user.
<\/p>\n\n\n\n
If you try to run a file to which you have no access on a Linux computer, you will see a The Bash On a Linux operating system, there are three types of permissions: You can have permission to read and write a file without having execution privileges. Thus, if you encounter a ls -la<\/em> This command will give you information about file permissions. We discuss the output of this command in our We have a file called example.sh. We can see this file by running the ls command. The ls command returns the following: We want to run our example.sh file. To do so, we can use the .\/ notation: This command lets us run the example.sh file which is present in our .\/ directory (the directory we are presently viewing). Let\u2019s see what happens when we try to run the file: Our command returns an error.<\/p>\n\n\n\n Our Bash shell is telling us that we do not have permissions to run our file. We can check what permissions we have by running the ls -la command:permission denied<\/code> error. In this guide, we\u2019re going to talk about the cause of this error and how you can solve the error. Let\u2019s begin.<\/p>\n\n\n\nBash permission denied<\/h2>\n\n\n\n
permission denied<\/code> error happens when you try to run a file which you do not have permission to run. This may happen if a file can only be executed by a particular user or a group of which you are not a member.
<\/p>\n\n\n\n
<\/p>\n\n\n\nBash permission denied<\/code> be sure to check whether you are allowed to run the file. You can check if you have permissions over a file by using the following command:
<\/p>\n\n\n\n
<\/p>\n\n\n\nThe Solution<\/code> section later in the article. Let\u2019s look at an example scenario featuring the permission denied<\/code> error, with a corresponding solution.<\/p>\n\n\n\nAn Example Scenario<\/h2>\n\n\n\n
<\/p>\n\n\n\nexample.sh\nexample2.sh<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\n.\/example.sh<\/pre><\/div>\n\n\n\n
<\/p>\n\n\n\nbash: .\/test.sh: Permission denied<\/pre><\/div>\n\n\n\n
The Solution<\/h2>\n\n\n\n
<\/p>\n\n\n\n