312 [[ $(print -r "${subject/${re}/${string}}") != words ]] && err_exit 'string replacement with $string not working with string=\3 using print'
 313 [[ ${subject/${re}/"${string}"} != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3'
 314 [[ $(print -r "${subject/${re}/"${string}"}") != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3 using print'
 315 string='\\3'
 316 [[ ${subject/${re}/${string}} != '\3' ]] && err_exit 'string replacement with $string not working with string=\\3'
 317 [[ ${subject/${re}/"${string}"} != '\\3' ]] && err_exit 'string replacement with "$string" not working with  string=\\3'
 318 [[ ${subject/${re}/\4} != '\4' ]] && err_exit 'string replacement with \4 not working'
 319 [[ ${subject/${re}/'\4'} != '\4' ]] && err_exit 'string replacement with '\4' not working'
 320 string='\4'
 321 [[ ${subject/${re}/${string}} != '\4' ]] && err_exit 'string replacement with $string not working with string=\4'
 322 [[ ${subject/${re}/"${string}"} != '\4' ]] && err_exit 'string replacement with "$string" not working with  string=\4'
 323 string='&foo'
 324 [[ ${subject/${re}/${string}} != '&foo' ]] && err_exit 'string replacement with $string not working with string=&foo'
 325 [[ ${subject/${re}/"${string}"} != '&foo' ]] && err_exit 'string replacement with "$string" not working with  string=&foo'
 326 {
 327 x=x
 328 x=${x:-`id | sed 's/^[^(]*(\([^)]*\)).*/\1/'`}
 329 } 2> /dev/null || err_exit 'skipping over `` failed'
 330 [[ $x == x ]] || err_exit 'assignment ${x:=`...`} failed'
 331 [[ $($SHELL -c 'print a[') == 'a[' ]] || err_exit "unbalanced '[' in command arg fails"
 332 $SHELL -c $'false && (( `wc -l /dev/null | nawk \'{print $1}\'` > 2 )) && true;:' 2> /dev/null ||  err_exit 'syntax error with ` in arithmetic expression'
 333 { $SHELL  -c '((  1`: "{ }"` ))' ;} 2> /dev/null || err_exit 'problem with ` inside (())'
 334 varname=foobarx
 335 x=`print '"\$'${varname}'"'`
 336 [[ $x == '"$foobarx"' ]] ||  err_exit $'\\$\' not handled correctly inside ``'
 337 
 338 copy1=5 copynum=1
 339 foo="`eval echo "$"{copy$copynum"-0}"`"
 340 [[ $foo == "$copy1" ]] || err_exit '$"..." not being ignored inside ``'
 341 
 342 exit $((Errors))

 312 [[ $(print -r "${subject/${re}/${string}}") != words ]] && err_exit 'string replacement with $string not working with string=\3 using print'
 313 [[ ${subject/${re}/"${string}"} != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3'
 314 [[ $(print -r "${subject/${re}/"${string}"}") != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3 using print'
 315 string='\\3'
 316 [[ ${subject/${re}/${string}} != '\3' ]] && err_exit 'string replacement with $string not working with string=\\3'
 317 [[ ${subject/${re}/"${string}"} != '\\3' ]] && err_exit 'string replacement with "$string" not working with  string=\\3'
 318 [[ ${subject/${re}/\4} != '\4' ]] && err_exit 'string replacement with \4 not working'
 319 [[ ${subject/${re}/'\4'} != '\4' ]] && err_exit 'string replacement with '\4' not working'
 320 string='\4'
 321 [[ ${subject/${re}/${string}} != '\4' ]] && err_exit 'string replacement with $string not working with string=\4'
 322 [[ ${subject/${re}/"${string}"} != '\4' ]] && err_exit 'string replacement with "$string" not working with  string=\4'
 323 string='&foo'
 324 [[ ${subject/${re}/${string}} != '&foo' ]] && err_exit 'string replacement with $string not working with string=&foo'
 325 [[ ${subject/${re}/"${string}"} != '&foo' ]] && err_exit 'string replacement with "$string" not working with  string=&foo'
 326 {
 327 x=x
 328 x=${x:-`id | sed 's/^[^(]*(\([^)]*\)).*/\1/'`}
 329 } 2> /dev/null || err_exit 'skipping over `` failed'
 330 [[ $x == x ]] || err_exit 'assignment ${x:=`...`} failed'
 331 [[ $($SHELL -c 'print a[') == 'a[' ]] || err_exit "unbalanced '[' in command arg fails"
 332 $SHELL -c $'false && (( `wc -l /dev/null | /usr/xpg4/bin/awk \'{print $1}\'` > 2 )) && true;:' 2> /dev/null ||  err_exit 'syntax error with ` in arithmetic expression'
 333 { $SHELL  -c '((  1`: "{ }"` ))' ;} 2> /dev/null || err_exit 'problem with ` inside (())'
 334 varname=foobarx
 335 x=`print '"\$'${varname}'"'`
 336 [[ $x == '"$foobarx"' ]] ||  err_exit $'\\$\' not handled correctly inside ``'
 337 
 338 copy1=5 copynum=1
 339 foo="`eval echo "$"{copy$copynum"-0}"`"
 340 [[ $foo == "$copy1" ]] || err_exit '$"..." not being ignored inside ``'
 341 
 342 exit $((Errors))