z/OS V1R9.0 UNIX System Services Command ... - Christian Grothoff

Options
are allowed, but
set -r name= word and set -r name =word
are not allowed.
See tcsh — Invoke a C shell.
–a Sets all subsequently defined variables for export.
–b Notifies you when background jobs finish running.
–C Prevents the output redirection operator > from overwriting an existing file.
Use the alternate operator >| to force an overwrite.
–e Tells a noninteractive shell to execute the ERR trap and then exit. This flag
is disabled when reading profiles.
–f Disables pathname generation.
–h Makes all commands use tracked aliases.
See page 558 for an explanation of tracked aliases.)
–i Makes the shell interactive.
–K Tells the shell to use Korn Shell compatible support of the ((expression))
syntax for arithmetic expressions and trap behavior within shell functions.
Korn Shell behavior may conflict with UNIX standard-conforming behavior.
For more details, see the let and trap command descriptions.
–k Allows assignment parameters anywhere on the command line and still
includes them in the environment of the command.
–L Makes the shell a login shell. Setting this flag is effective only at shell
invocation.
–m Runs each background job in a separate process group and reports on
each as they complete.
–n Tells a noninteractive shell to read commands but not run them.
–o flag
Sets a shell flag. If you do not specify flag, this option lists all shell flags
that are currently set. flag can be one of the following:
allexport
Is the same as the –a option.
errexit
Is the same as the –e option.
bgnice
Runs background jobs at a lower priority.
emacs
gmacs
Specifies emacs- style inline editor for command entry. See shedit
for information about the emacsediting mode.
Specifies gmacs- style inline editor for command entry. See shedit
for information about the gmacs editing mode.
set
Chapter 2. Shell command descriptions 541