13 lines
219 B
Bash
13 lines
219 B
Bash
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#!/bin/bash
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#https://datatracker.ietf.org/doc/html/rfc6455#page-65
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COMMAND=$1
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LEN=$(printf '%x\n' ${#COMMAND})
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#text command
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OPCODE=81
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cat <(echo -n $OPCODE$LEN | xxd -r -p) <(echo -n $COMMAND) >> /tmp/send_signal
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