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9 lines
222 B
Plaintext
9 lines
222 B
Plaintext
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# To view the perl version:
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perl -v
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# Replace string "\n" to newline
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echo -e "foo\nbar\nbaz" | perl -pe 's/\n/\\n/g;'
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# Replace newline with multiple line to space
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cat test.txt | perl -0pe "s/test1\ntest2/test1 test2/m"
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