Data update 2023-09-11 18-12-56

docs/en/common/l2ping.md

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+---
+layout: page
+title: common/l2ping (English)
+description: "Send an L2CAP echo request and receive an answer."
+content_hash: 06172deaa854bfa1869a98938267c99a5818a772
+last_modified_at: 2023-09-11
+---
+
+This entry is very new in the [tldr-pages](https://github.com/tldr-pages/tldr) project, hence translation data is currently unavailable for a while.
+
+<hr># l2ping
+
+Send an L2CAP echo request and receive an answer.
+More information: <https://manned.org/l2ping>.
+
+- Ping a Bluetooth device:
+
+`sudo l2ping `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Reverse ping a Bluetooth device:
+
+`sudo l2ping -r `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Ping a Bluetooth device from a specified interface:
+
+`sudo l2ping -i `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">hci0</span>` `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Ping Bluetooth device with a specified sized data package:
+
+`sudo l2ping -s `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">byte_count</span>` `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Ping flood a Bluetooth device:
+
+`sudo l2ping -f `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Ping a Bluetooth device a specified amount of times:
+
+`sudo l2ping -c `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">amount</span>` `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>
+
+- Ping a Bluetooth device with a specified delay between requests:
+
+`sudo l2ping -d `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">seconds</span>` `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">mac_address</span>

docs/en/linux/systemd-sysusers.md

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+---
+layout: page
+title: linux/systemd-sysusers (English)
+description: "Create system users and groups."
+content_hash: e79d5f1cb5ef1dd60c67217cd618a68ea120f22e
+last_modified_at: 2023-09-11
+---
+
+This entry is very new in the [tldr-pages](https://github.com/tldr-pages/tldr) project, hence translation data is currently unavailable for a while.
+
+<hr># systemd-sysusers
+
+Create system users and groups.
+If the config file is not specified, files in the `sysusers.d` directories are used.
+More information: <https://www.freedesktop.org/software/systemd/man/systemd-sysusers.html>.
+
+- Create users and groups from a specific configuration file:
+
+`systemd-sysusers `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">path/to/file</span>
+
+- Process configuration files and print what would be done without actually doing anything:
+
+`systemd-sysusers --dry-run `<span class="tldr-var badge badge-pill bg-dark-lm bg-white-dm text-white-lm text-dark-dm font-weight-bold">path/to/file</span>
+
+- Print the contents of all config files (before each file, its name is printed as a comment):
+
+`systemd-sysusers --cat-config`