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30 lines
592 B
Plaintext
30 lines
592 B
Plaintext
---
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syntax: markdown
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tags: [tldr, linux]
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source: https://github.com/tldr-pages/tldr.git
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---
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# showkey
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> Display the keycode of pressed keys on the keyboard, helpful for debugging keyboard-related issues and key remapping.
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> More information: <https://manned.org/showkey>.
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- View keycodes in decimal:
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`sudo showkey`
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- Display [s]cancodes in hexadecimal:
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`sudo showkey {{-s|--scancodes}}`
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- Display [k]eycodes in decimal (default):
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`sudo showkey {{-k|--keycodes}}`
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- Display keycodes in [a]SCII, decimal, and hexadecimal:
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`sudo showkey {{-a|--ascii}}`
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- Exit the program:
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`Ctrl + d`
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