16 lines
304 B
Bash
16 lines
304 B
Bash
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quibble() {
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# Here awk(1) is easier than sed(1).
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awk 'BEGIN {
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for (i = 1; i < ARGC - 2; i++) s = s ARGV[i] ", "
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i = ARGC - 2; if (i > 0) s = s ARGV[i] " and "
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i = ARGC - 1; if (i > 0) s = s ARGV[i]
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printf "{%s}\n", s
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exit 0
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}' "$@"
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}
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quibble
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quibble ABC
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quibble ABC DEF
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quibble ABC DEF G H
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