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HP-UX Reference > Wwhat(1)HP-UX 11i Version 2: December 2007 Update |
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NAMEwhat — get SCCS identification information DESCRIPTIONThe what command searches the given files for all occurrences of the pattern that get(1) substitutes for %Z% (currently @(#) 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, the command what f.c f.o a.out prints
what is intended to be used in conjunction with the SCCS get command (see get(1)) which automatically inserts identifying information, but it can also be used where the information is inserted manually. EXTERNAL INFLUENCESEnvironment VariablesLC_CTYPE determines the interpretation of the pattern substituted for %Z% as single- and/or multi-byte characters. LC_MESSAGES determines the language in which messages are displayed. If LC_CTYPE or LC_MESSAGES is not specified in the environment or is set to the empty string, the value of LANG is used as a default for each unspecified or empty variable. If LANG is not specified or is set to the empty string, a default of "C" (see lang(5)) is used instead of LANG. If any internationalization variable contains an invalid setting, what behaves as if all internationalization variables are set to "C". See environ(5). DIAGNOSTICSExit status is 0 if any matches are found, otherwise 1. Use help for explanations (see sccshelp(1)). |
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