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

ls
Localization
Exit Values
Messages
Portability
ls uses the following localization environment variables:
v LANG
v LC_ALL
v LC_COLLATE
v LC_CTYPE
v LC_MESSAGES
v LC_TIME
v LC_SYNTAX
v NLSPATH
See Appendix F for more information.
0 Successful completion
1 Failure due to any of the following:
v Out of memory
v Inability to find a file’s information
v Too many directories
v File or directory not found
v Specified on the command line
2 Incorrect command-line option
Possible error messages include:
File or directory name is not found
The requested file or directory does not exist.
Cannot allocate memory for sorting
To sort its output, ls needs to allocate memory; this message says that
there was not enough memory for the sorting operation.
Too many directory entries in dir
This message appears only when ls runs out of dynamically allocated
memory.
POSIX.2, X/Open Portability Guide, UNIX systems.
The –A, –b, –E, –f, –g, –L, –m, –n, –o, –p, –s, –W, and –x options are extensions
of the POSIX standard.
Related Information
Appendix I explains how to set the local time zone with the TZ environment
variable.
ls-f, sh, tcsh
mail — Read and send mail messages
Format
mail [–e | –p] [–qr] [–f file...]
mail [–t] name...
368 z/OS V1R9.0 UNIX System Services Command Reference