colorize sequences of digits

echo abcd89efghij340.20kl|grep --color -e "[0-9]\+" -e "$"
Credits go to Flatcap

By: knoppix5
2019-06-30 15:06:28

What Others Think

Only this commando has the same effect: echo abcd89efghij340.20kl | grep "[0-9]\+"
marcosgentoo · 127 weeks and 3 days ago
-e "$" is given to include line ends, so if you pipe the text file into above command, lines not containing digits will be printed too.
knoppix5 · 127 weeks and 2 days ago
I really enjoyed reading your article. I found this as an informative and interesting post, so I think it is very useful and knowledgeable. hearing aids louisville
aegyjingoo · 35 weeks and 5 days ago

What do you think?

Any thoughts on this command? Does it work on your machine? Can you do the same thing with only 14 characters?

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