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15 lines
234 B
Text
15 lines
234 B
Text
# $FreeBSD$
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# Common extensions to the 'for' syntax.
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nl='
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'
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list=' a b c'
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set -- $list
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for s2 in ";" ";$nl"; do
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for s3 in "$nl" " "; do
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r=''
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eval "for i${s2}do${s3}r=\"\$r \$i\"; done"
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[ "$r" = "$list" ] || exit 1
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done
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done
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