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

Messages
Portability
v Stack overflow caused by an expression that is too complex
2 Failure due to one of the following:
v Incorrect command-line option
v Not enough arguments on the command line
v Missing option
v Argument list that is not properly ended
Possible error messages include:
bad number specification in string
You specified an option that takes a numeric value (for example, –atime,
–ctime) but did not specify a valid number after the option.
cannot stat file name for -newer
You used a –newer option to compare one file with another; however, find
could not obtain a modification time for the specified file. Typically, this
happens because the file does not exist or you do not have appropriate
permissions to obtain this information.
POSIX.2, X/Open Portability Guide, UNIX systems.
Most UNIX systems do not have a default action of –print. Therefore, they do not
need the –none option. The –a operator is not documented on many UNIX
systems.
The following primaries are extensions of the POSIX standard: –aaudit, –acl,
–acl_count, –acl_entry, –acl_group, –acl_nogroup–acl_nouser, –acl_user,
–audit, –audit, –cpio, –follow, –level, –ncpio, –none
The aaudit and audit options are unique to the z/OS shell.
Related Information
chaudit, chmod, cpio, sh
fold — Break lines into shorter lines
Format
Description
Options
fold [–bs] [–w width] [–width] [file...]
fold reads the standard input (stdin) or each file, if you specify any. Each input line
is broken into lines no longer than width characters. If you do not specify width on
the command line, the default line length is 80. The output is sent to the standard
output (stdout).
find
–b Specifies width in bytes rather than in column positions; that is, fold does
not interpret tab, backspace, and carriage return characters. If the last byte
specified by width is part of a doublebyte character, fold does not break the
character. Instead, the line is broken before the doublebyte character.
Chapter 2. Shell command descriptions 289