Update cheatsheets

adb

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+---
+syntax: markdown
+tags: [tldr, common]
+source: https://github.com/tldr-pages/tldr.git
+---
+# adb
+
+> Android Debug Bridge: communicate with an Android emulator instance or connected Android devices.
+> Some subcommands such as `adb shell` have their own usage documentation.
+> More information: <https://developer.android.com/tools/adb>.
+
+- Check whether the adb server process is running and start it:
+
+`adb start-server`
+
+- Terminate the adb server process:
+
+`adb kill-server`
+
+- Start a remote shell in the target emulator/device instance:
+
+`adb shell`
+
+- Push an Android application to an emulator/device:
+
+`adb install -r {{path/to/file.apk}}`
+
+- Copy a file/directory from the target device:
+
+`adb pull {{path/to/device_file_or_directory}} {{path/to/local_destination_directory}}`
+
+- Copy a file/directory to the target device:
+
+`adb push {{path/to/local_file_or_directory}} {{path/to/device_destination_directory}}`
+
+- List all connected devices:
+
+`adb devices`