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Replace return in sed (用sed删除回车、换行)
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Replace return in sed (用sed删除回车、换行)
halala Tue Dec 04, 2012 11:16 am
sed -e ':beg; $!{N; b beg}; s/\n/ /g;' test.txt
or
sed -e ':beg; $!{N; b beg}; y/\n/ /;' test.txt'
or
cat test.txt | tr '\n' ' '
or
sed -e ':beg; $!{N; b beg}; y/\n/ /;' test.txt'
or
cat test.txt | tr '\n' ' '
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