Make a backup file: Difference between revisions

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category file handling
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{{draft task|Make a backup file}}
{{draft task|File Handling}}
Before writing to a file it is often advisable to make a backup of the original.
Before writing to a file it is often advisable to make a backup of the original.
Creating such a backup file is however also not without pitfalls.
Creating such a backup file is however also not without pitfalls.