what(1)
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what Command
identify SCCS files
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SYNTAX
what [-s] files
DESCRIPTION
What searches the given files for all occurrences of the pattern
that get(1) substitutes for %Z% (this is @(#) at this printing)
and prints out what follows until the first ", >, new-line, \, or
null character. For example, if the C program in file f.c
contains
char ident[] = "@(#)identification information";
and f.c is compiled to yield f.o and a.out, then the command
what f.c f.o a.out
will print identification information for f.c, f.o, and a.out.
What for use with the command get(1), which automatically
inserts identifying information; but you can also use it where
the information is inserted manually. Only one option exists:
-s Quit after finding the first occurrence of
the pattern in each file.
SEE ALSO
get(1), help(1).
DIAGNOSTICS
Exit status is 0 if any matches are found, otherwise it's 1. Use
help(1) for explanations.
BUGS
An unintended occurrence of the pattern @(#) could be found by
chance, but this usually causes no harm.
DG/UX 4.00 Page 1
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