docs/src/date.md

Sun, 15 Dec 2019 18:08:14 +0100

author
Olaf Wintermann <olaf.wintermann@gmail.com>
date
Sun, 15 Dec 2019 18:08:14 +0100
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permissions
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change version to 1.3.0

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1 ---
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2 title: 'dav date'
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3 ---
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5 **`dav date [url]`**
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7 The purpose of this command is to get the current date from a server and print it to stdout (HTTP date format). This in useful in combination with the **`-u`** option for the `list` and `get` command.
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9 The *url* can be any http url. If no *url* is specified, the local time is used.
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11 ### Example: incremental dav get
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13 It is possible to download only resources, which are modified since a specified date. The *date* command allows you to easily store the date of the last *get*.
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15 $ dav get -R myserv/col/
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16 ...
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17 $ dav date myserv > last_get
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19 After some resources are changed on the server, you can download only the modified files.
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21 $ dav get -R -u `cat last_get` myserv/col/
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