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Diffstat (limited to 'system/zpaq/README')
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diff --git a/system/zpaq/README b/system/zpaq/README new file mode 100644 index 0000000000000..28415000f4879 --- /dev/null +++ b/system/zpaq/README @@ -0,0 +1,15 @@ +zpaq is a journaling, incremental, deduplicating archiver for Windows +and Linux. + +"Journaling" means that when you update a file or directory, both the +old and new versions are saved. You can extract from the archive as it +existed at any time in the past. "Incremental", means that when you back +up your entire hard drive, for example with: + + zpaq -add e:backup.zpaq c:\* + +only those files whose last-modified date has changed since the previous +backup are added. For 100 GB of files, this typically takes 1-2 minutes, +vs. a few hours to create the first version. "Deduplicating" means that +identical files or fragments are stored only once to save time and space. + |