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nantsou/sed_replace_new_line.sh

Created December 16, 2019 15:38
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sed_replace_new_line.sh
# abc
# def
# ijk
# -> abc\ndef\nijk
# linux
sed ':a;N;$!ba;s/\n/\\\\n/g' file
# mac OSX
sed -e ':a' -e 'N' -e '$!ba' -e 's/\n/\\\\n/g' file
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