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Ingy döt Net 2015-02-20 09:02:09 -05:00
parent 00a190b0a6
commit 91df62d461
5697 changed files with 93386 additions and 804 deletions
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Task/Comma-quibbling/UNIX-Shell/comma-quibbling.sh Normal file
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quibble() {
# Here awk(1) is easier than sed(1).
awk 'BEGIN {
for (i = 1; i < ARGC - 2; i++) s = s ARGV[i] ", "
i = ARGC - 2; if (i > 0) s = s ARGV[i] " and "
i = ARGC - 1; if (i > 0) s = s ARGV[i]
printf "{%s}\n", s
exit 0
}' "$@"
}
quibble
quibble ABC
quibble ABC DEF
quibble ABC DEF G H