The most common and versatile command for this purpose is adb shell input keyevent <key_code> . This command instructs your Android device to simulate the press and release of a specific key.
Adds a Process Manager and the ability to send multiple files to your device simultaneously. Pros and Cons Based on User Reviews Pros Cons
: Ability to save and restore app data, and more sophisticated filtering for system apps. Batch Operations
# KEYCODE_CTRL_LEFT (113) + KEYCODE_C (55) adb shell input keyevent 113 55