12 lines
568 B
Markdown
12 lines
568 B
Markdown
# Misc notes on sed & awk #
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```bash
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sed -n '/^[MmLl]ånga/p' file.txt # Match Många/många/Långa/långa.
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sed 's/^/Spock -- /g' file.txt # Put "Spock -- " in front of
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# every row.
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awk '{ print $1 $2 $3 }' names.txt # Print field 1, 2 and 3.
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awk '{ print $1" "$2" --> "$3 }' names.txt # Print field 1, 2 and 3, with
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# spaces between 1 and 2 and
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# --> between 2 and 3.
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```
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