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

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Appendix A. z/OS UNIX Shell Command Summary
General Use
The following list presents z/OS shell commands and utilities grouped by the task a
user might want to perform. Similar tasks are organized together. Stub commands
(cancel, cu and lpstat) are not listed because their functions are not supported by
z/OS UNIX System Services.
The list also shows the command name, the standard or specification it satisfies,
and its function. XPG4.2 refers to “X/Open CAE Issue 4 Version 2 Specifications”.
XPG5.0 refers to “X/Open CAE Issue 5 Specifications”.
at POSIX.2 XPG4.2 Run a command at a specified time
batch POSIX.2 XPG4.2 Run commands when the system is not busy
bpxmtext — — Display reason code text
ceebldtx — — Transform message source files into loadable message text files
clear — — Clear the screen of all previous output
command POSIX.2 XPG4.2 Run a simple command
confighfs — — Invoke vfs_pfsctl HFS functions
date POSIX.2 XPG4.2 Display the date and time
echo POSIX.2 XPG4.2 Write arguments to standard output
edcmtext — — Display errnojr reason code text
exec POSIX.2 XPG4.2 Run a command and open, close, or copy the file descriptors
man POSIX.2 XPG4.2 Print sections of the online reference manual
nice POSIX.2 XPG4.2 Run a command at a different priority
passwd — — Change user passwords
print — — Return arguments from the shell
printf POSIX.2 XPG4.2 Write formatted output
sh POSIX.2 XPG4.2 Invoke a shell (command interpreter)
tcsh — — Invoke a tcsh shell
time POSIX.2 XPG4.2 Display processor and elapsed times for a command
uptime — — Report how long the system has been running
wall — — Broadcast a message to logged-in users
whence — — Tell how the shell interprets a command name
whoami — — Display your effective username
xlc — — Compiler invocation using a customizable configuration file
xlC — — C++ compiler invocation using a customizable configuration file
xlc++ — — C++ compiler invocation using a customizable configuration file
Controlling Your Environment
alias POSIX.2 XPG4.2 Display or create a command alias
asa POSIX.2 XPG4.2 Interpret ASA/Fortran carriage control
automount — — Configure the automount facility
cal — XPG4.2 Display a calendar for a month or year
calendar — XPG4.2 Display all current appointments
captoinfo — — Prints terminal entries in the termcap file
chcp — — Set or query ASCII/EBCDIC code pages for the terminal
configstk — — Configure the AF_UENT stack
env POSIX.2 XPG4.2 Display environments, or set an environment for a process
export POSIX.2 XPG4.2 Set the export attributes for variables, or show currently exported
variables
fc POSIX.2 XPG4.2 Process a command history list
hash — XPG4.2 Create a tracked alias
© Copyright IBM Corp. 1996, 2007 877