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jvs:fscan:manual:chapter2:writeover [2012/06/05 16:10] voyvodic |
jvs:fscan:manual:chapter2:writeover [2023/02/23 18:43] |
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- | **fScan Reference Manual, Chapter 2 (CmdLineOptions): | ||
- | ===== Writeover -- Temporarily set file overwrite flag===== | ||
- | **usage: | ||
- | **-writeover**\\ | ||
- | **-w** | ||
- | The WRITEOVER command temporarily sets the internal OVERWRITE flag. | ||
- | By default, OVERWRITE is zero and any attempt to overwrite an existing file will generate an error message. | ||
- | If OVERWRITE is non-zero, write operations will overwrite existing data files without generating any message. | ||
- | When OVERWRITE is set using the WRITEOVER command, the flag remains set only until the next file writing command. This allows you to selectively indicate which data files to overwrite.\\ | ||
- | For example: | ||
- | < | ||
- | -o exam.wdf -w ; force writing of file named " | ||
- | -o -w ; force writing of current data set to file, even if that file exists | ||
- | </ | ||
- | The default behavior of the OVERWRITE flag can changed using the [[jvs: | ||
- | < | ||
- | -set overwrite | ||
- | -set overwrite 0 ; default is to not allow existing files to be written unless -w is used | ||
- | </ | ||
- | |||
- | **See Also:**\\ | ||
- | [[jvs: | ||
- | [[jvs: | ||
- | [[jvs: | ||
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