linux - Uppercasing First Letter of Words Using SED

Question

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

How do you replace the first letter of a word into Capital letter, e.g.

Trouble me
Gold rush brides

into

Trouble Me
Gold Rush Brides

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1 Answer

深蓝 · Answer 1 · 2021-10-17T00:13:33+0000

answered Oct 17, 2021 by 深蓝 (71.8m points)

This line should do it:

sed -e "s/(.)/u1/g"

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