How can you access that directory and copy the file?
An alternative to changing permissions recursively is to set them selectively as shown in this example below. Characters similarly show the permissions for the group; characters for all others. Subdirectories can have less restrictive permissions than their parent directories. This change temporarily gives the process running the program access to data the file owner or group can access.
The permission part of a symbolic mode is any combination of the following: r Read permission. The three groups of notations are shown below. Here is an example. About permissions Files in a UNIX system have associated permissions that determine who can read rwrite wand execute x them.
If you need more help, use the man command to display the manual pages for these commands e. The first column is a string of 10 permission flags. The first flag indicates, for most directory contents, that what is listed is a file - or a directory d.
To find out the mode of a directory: ls -dl dir This would give you as the owner read, write and execute permissions, and everyone else read and execute permissions.