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Re: [OT]: Bash String formatieren



Werner Tietz schrieb:

> 
> echo '0:a:ef:45:7:ad:ad:ad' |tr 'a-z' 'A-Z' |sed -e
> 's|\(:\)\(.\)\(:\)|\10\2\3|g;s|^.:|0&|g'
ergänzend für einzelne Zeichne am Ende:
sed -e 's|\(:\)\(.\)$|\10\2|g'

Werner


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