10 lines
169 B
Plaintext
10 lines
169 B
Plaintext
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#!/bin/sh
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. ../tui.sh
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num="${1:-1}"
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printf 'Usage: readchar NUMBER\n'
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printf 'Input characters (number=%s):\n' "$num"
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tui_readchar -n "$num" VAR
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echo Characters: $VAR
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