How do I grep for all non-ASCII characters?

How do I grep for all non-ASCII characters?

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unix

how to use sed, awk, or gawk to print only what is matched?

regex unix sed awk gawk

unix

grep --ignore-case --only

regex bash unix grep gnu

unix

linux find regex

regex linux bash unix find

unix

How do you extract IP addresses from files using a regex in a linux shell?

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unix

How to match once per file in grep?

regex perl shell unix grep

unix

Converting Date and Time To Unix Timestamp

javascript regex unix timestamp

unix

Unix grep regex containing 'x' but not containing 'y'

regex unix grep regex-negation

unix

How do I remove first 5 characters in each line in a text file using vi?

regex unix text command vi

unix

How to replace space with comma using sed?

regex unix vim replace sed

unix

How can I extract the content between two brackets?

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unix

egrep search for whitespace

regex unix grep

unix

Sed : print all lines after match

regex unix sed

unix

Using sed between specific lines only

regex unix sed

unix

What actually the meaning of "-n" in sed?

regex unix sed space

unix