Sed 命令練習

Sed 命令練習
$sed -e 's/people/anything/g' english_w06.txt   尋找並替換下列材料中的 ’people  ’為 ‘anything‘
$ sed -n '/cooking/p' english_w06.txt 列印包含 cooking行
$ sed -n '/^some/p' english_w06.txt  列印以 some開頭的行

sed -n '/are $/p' english_w06.txt 列印以 are結尾的行

english_w06.txt

Some people are a little nervous when it comes to cooking for someone else,
but even if you haven’t done much cooking, there are some delicious meals
you can prepare that will impress your date. The best part about cooking for
someone else is that it gives you an opportunity to serve the person you are
with, and that alone will start things off on a good note. The following are some
easy but delicious things you can cook on a date with someone new.