Send in your Unix questions today! | See additional Unix tips and tricks . We have looked at the fuser command before to display information about what users or processes are keeping file systems busy ...

To allocate a UNIX System Services directory, create the directory if necessary, then allocate the directory using any standard method, such as a JCL DD statement, a TSO ALLOCATE command, or a ...

Unix Tip: Using fuser to Identify Users and Processes. how-to. Jul 19, 2006 8 mins. ... Who is Using this File System? If you were trying to unmount a file system and found it busy, ...

The old UNIX file permission system is commonly the only method of access control that people use. The basic file ownership permissions (user, group, and world/other) on UNIX are a bit outdated.

The Unix operating system is one of computing's most significant technologies, providing the framework that the familiar Linux and Mac OS X operating systems were developed on. Unix can be a ...

HP announced Monday it is letting its Tru64 Unix Advanced File System source code run free in the Linux community. Access to this code will provide capabilities that increase uptime, enhance security ...

Whether you are using the command as input or output depends on whether you use the fileref in a reading or writing operation. For example, if the fileref is used in an INFILE statement, then the SAS ...

But if you need the whole Posix subsystem--including file system mapping and the like—then you need to use the POSIX.EXE command as a front-end loader for the Unix-style command to create ...

The /etc/inittab file controls what happens whenever a Unix system is rebooted or forced to change run levels. Let's take a look at the configuration lines that tell your system what it's supposed ...