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# command substution parsing tests
TABSIZE=`grep -v '^[ #]' $CAPS </dev/null | grep -v "^$" | grep -v "^capalias"| grep -v "^infoalias" | wc -l`
recho `echo ab cd #efg
hijkl`
recho ab$(echo mn; echo op)yz
a=`echo 'a b c' | sed 's/ /\\
/g' | grep 'b'`
recho $a
recho `echo 'a\' b`
recho `echo '\$' bab`
recho `echo '\`' ab`
recho `echo '\\' ab`
# old-style command substitution parsing compatibility tests -- post bash-3.1
recho 'foo \\
bar'
recho 'foo \
bar'
echo `recho sed -e 's/[ :]/\\
/g'`
echo `recho sed -e 's/[ :]/\
/g'`
echo `recho 'foo\\
bar'`
echo `recho 'foo\
bar'`
echo $(recho 'foo\
bar')
# long-standing parse error in all versions up through bash-4.3
echo ${foo:-$(echo a{b,c})} >/dev/null
${THIS_SH} ./comsub1.sub
${THIS_SH} ./comsub2.sub
${THIS_SH} ./comsub3.sub
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