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14 lines
328 B
Plaintext
14 lines
328 B
Plaintext
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#!/bin/bash
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LINES=25
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while getopts ":n:" opt; do
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case $opt in
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n) LINES="$OPTARG"
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;;
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\?) echo "Unrecognized option -$OPTARG. Usage: node-red-log [-n lines]. For example: node-red-log -n 50" >&2 && exit 1
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;;
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esac
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done
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echo -e '\033]2;'Node-RED log'\007'
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echo " "
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sudo journalctl -f -n $LINES -u nodered -o cat
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