Cannot open ...'' and ``
Read error in ...'' indicate possible file system trouble. In such cases, see ``Checking and repairing filesystems'' in the SCO OpenServer System Administration Guide for information about fixing the filesystem.
Software storage objects (SSOs) preserve the traditional directory structure and filenames by using symbolic links to point to the real files which are maintained in the /var and /opt/var directory hierarchies (see hierarchy(M)). Using the -L option to the version of pwd built into the Bourne and C shells allows you to display the traditional directory structure while hiding the details of the implementation of SSOs.
ISO/IEC DIS 99452:1992, Information technology Portable Operating System Interface (POSIX) Part 2: Shell and Utilities (IEEE Std 1003.21992);
AT&T SVID Issue 2;
X/Open CAE Specification, Commands and Utilities, Issue 4, 1992.