Filter out all blank or commented (starting with #) lines

egrep -v "(^#|^\b*$)"

1
2013-03-28 11:20:46

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rahimhh21 · 15 weeks and 1 day ago
If you're looking for a way to filter out blank or commented (starting with #) lines from your document, you've come to the right place. This https://www.huffpost.com/archive/ca/entry/to-pay-or-not-to-pay-someone-to-write-my-essay-for-me_b_14793970 problem occurs when you use a search box to filter out all blank or commented lines. The trick to this is to not use a regular expression in the search. This can cause issues with finding pasted text in the code.
Eerdson · 8 weeks ago
The final step I recommend to achieve a clean and organized structure is by filtering out all the blank or commented lines huffpost.com. By doing this you can automatically group all your code blocks, so in the end you’re left with just one main source of code.
Eerdson · 8 weeks ago
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Perfecthomepugs · 6 weeks and 1 day ago
In order to filter out all blank or commented (starting with #) lines, you'll need a regular expression. If you don't know how to write one, here's a simple workaround — go here this is how you'd write one yourself: /^(\s+)\s*$/
Eerdson · 3 weeks ago
Waffle when you are talking to a client or other stakeholders and they keep asking you PG questions? Filter out all blank or commented fields. The comment filter will stop your client from filling up the form with text boxes, resulting in cleaner forms for everyone.
Romanorgan · 1 week and 1 day 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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