1# $FreeBSD: src/tools/regression/bin/sh/parser/for2.0,v 1.1 2011/02/20 14:18:58 jilles Exp $ 2 3# Common extensions to the 'for' syntax. 4 5nl=' 6' 7list=' a b c' 8set -- $list 9for s2 in ";" ";$nl"; do 10 for s3 in "$nl" " "; do 11 r='' 12 eval "for i${s2}do${s3}r=\"\$r \$i\"; done" 13 [ "$r" = "$list" ] || exit 1 14 done 15done 16