39 lines
943 B
JSON
39 lines
943 B
JSON
{
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"name": "awk",
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"section": 1,
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"title": "pattern scanning and processing language",
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"synopsis": ["awk [OPTION]... [OPERAND]..."],
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"description": "Pattern-directed scanning and processing. Engine in lib/awk-engine.js; not full POSIX awk.",
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"options": [],
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"keywords": ["awk", "pattern", "field", "script"],
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"seeAlso": [
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{
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"name": "sed",
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"section": 1
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},
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{
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"name": "grep",
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"section": 1
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}
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],
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"bareOsNotes": "See handbook ch.9 for divergence from Issue 7.",
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"examples": [
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{
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"caption": "print column 1",
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"code": "awk '{print $1}' file.txt"
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},
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{
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"caption": "field separator",
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"code": "awk -F: '{print $1}' /etc/passwd"
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},
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{
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"caption": "sum numbers in first column",
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"code": "awk '{s+=$1} END{print s}' nums.txt"
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},
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{
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"caption": "lines matching /re/",
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"code": "awk '/error/{print NR\": \"$0}' log.txt"
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}
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]
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}
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