Change the look of the Log-Viewer

[5iver (Scott Rushworth)]

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Add colors to your logs

When tailing a log file, it can look like a sea of black and white and everything blurs together. Here’s something really easy to put some color in your logs to help identify what you are looking for. tail -F -n5000 /opt/openhab2/userdata/logs/openhab.log | sed --unbuffered -e 's/\(.*\[ERROR.*\)/\o033[1;31m\1\o033[0;39m/' -e 's/\(.*\[WARN.*\)/\o033[1;33m\1\o033[0;39m/' -e 's/\(.*\[INFO.*\)/\o033[1;32m\1\o033[0;39m/' -e 's/\(.*\[DEBUG.*\)/\o033[1;34m\1\o033[0;39m/' -e 's/\(.*\[TRACE.*\)/\o033[1;…