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--- jvs:fscan:manual:chapter2:setoverwrite [2012/06/05 16:00]
voyvodic
+++ jvs:fscan:manual:chapter2:setoverwrite [2023/02/23 18:43]
@@ Line 1: / Line 1: @@
-**fScan Reference Manual, Chapter 2 (CmdLineOptions): set overwrite**
-===== Set Overwrite -- Set the file overwrite flag =====
-**usage:**\\
- ** -set overwrite **\\
- ** -set overwrite 0 **
-The OVERWRITE flag is used to indicate whether fScan will overwrite existing data files.
-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.
-The OVERWRITE flag can be set temporarily using the [[jvs:fscan:manual:chapter2:writeover|-WRITEOVER (-w)]] command. Set this way, 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 "exam.wdf", even if it already exists
-  -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 -SET OVERWRITE command.
-   -set overwrite
-   -set overwrite 0
-**See Also:**\\
-[[jvs:fscan:manual:chapter2:set|Set]],
-[[jvs:fscan:manual:chapter2:writeover|Writeover]]
-[[jvs:fscan|fScan Home]],
-[[jvs:fscan:manual|fScan Manual]],
-[[jvs:fscan:manual:chapter2|CmdLineOptions]],
-[[jvs:fscan:manual:help|Manual Help]]**usage: -set overwrite VALUE**

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