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

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

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fold<br />

Localization<br />

Exit Values<br />

Portability<br />

Related Information<br />

pr<br />

–s Breaks each line at the last blank within width column positions. If there is<br />

no blank that meets the requirement, fold breaks the line normally.<br />

–w width<br />

Specifies a maximum line length of width characters.<br />

–width Is identical in effect to –w width.<br />

fold uses the following localization environment variables:<br />

v LANG<br />

v LC_ALL<br />

v LC_CTYPE<br />

v LC_MESSAGES<br />

v NLSPATH<br />

See Appendix F for more information.<br />

0 Successful completion<br />

1 Failure because the input file could not be opened<br />

2 Invalid command-line option or a missing width argument<br />

P<strong>OS</strong>IX.2, 4.2BSD.<br />

The –width option is an extension of the P<strong>OS</strong>IX standard.<br />

functions — Display or assign attributes to functions<br />

Format<br />

Description<br />

Related Information<br />

typeset, sh<br />

functions [*tux][name ...]<br />

Note: * indicates a + or – character.<br />

functions is an alias for typeset –f.<br />

See “typeset — Assign attributes and values to variables” on page 716 for more<br />

information.<br />

fuser — List process IDs of processes with open files<br />

Format<br />

fuser [–cfku] file ...<br />

290 z/<strong>OS</strong> <strong>V1R9.0</strong> <strong>UNIX</strong> <strong>System</strong> <strong>Services</strong> <strong>Command</strong> Reference

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