Do not create a file names .env in any user's
home directory. The SCOadmin Account Manager
uses a file of this name, so any user-created file of
that name will become corrupted on invocation of the
manager.
Using dd with large files
The dd command has been updated to handle files
greater than 2GB in size. However, the numeric
arguments to dd are limited to 2^32 -1. Thus,
to address the full range of 2^64 -1 bytes available
with large files, you must increase the value for the
bs option (or the ibs and obs options).
echo ignores -n argument
The built-in echo command in
ksh(1)
ignores the -n argument if provided. This may cause problems with
legacy shell scripts.
ksh fails when incorrect script run
ksh(1)
fails when an incorrect script similar to the following is run:
foo()
{
echo ${$1}
The following error is displayed:
The error: ksh: syntax error: `1' unexpected
Memory fault(coredump)
In some circumstances, the failure may occur when the next shell command is run.