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I have the following data in multiple lines:
foo bar qux zuu sdf sdfasdf What I want to do is to convert them to one comma separated line:
foo,bar,qux,zuu,sdf,sdfasdf What's the best unix one-liner to do that?
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The paste command can merge lines from multiple input files. By default, it merges lines in a way that entries in the first column belong to the first file, those in the second column are for the second file, and so on. The -s option can let it merge lines row-wise.
Using paste command:
paste -d, -s file If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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