306 re='@(?*)/@(?*)/@(?*)'
307 [[ ${subject/${re}/\3} != words ]] && err_exit 'string replacement with \3 not working'
308 [[ ${subject/${re}/'\3'} != '\3' ]] && err_exit 'string replacement with '"'\3'"' not working'
309 [[ ${subject/${re}/"\\3"} != '\3' ]] && err_exit 'string replacement with "\\3" not working'
310 [[ ${subject/${re}/"\3"} != '\3' ]] && err_exit 'string replacement with "\3" not working'
312 [[ ${subject/${re}/${string}} != words ]] && err_exit 'string replacement with $string not working with string=\3'
313 [[ $(print -r "${subject/${re}/${string}}") != words ]] && err_exit 'string replacement with $string not working with string=\3 using print'
314 [[ ${subject/${re}/"${string}"} != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3'
315 [[ $(print -r "${subject/${re}/"${string}"}") != '\3' ]] && err_exit 'string replacement with "$string" not working with  string=\3 using print'
317 [[ ${subject/${re}/${string}} != '\3' ]] && err_exit 'string replacement with $string not working with string=\\3'
318 [[ ${subject/${re}/"${string}"} != '\\3' ]] && err_exit 'string replacement with "$string" not working with  string=\\3'
319 [[ ${subject/${re}/\4} != '\4' ]] && err_exit 'string replacement with \4 not working'
320 [[ ${subject/${re}/'\4'} != '\4' ]] && err_exit 'string replacement with '\4' not working'
322 [[ ${subject/${re}/${string}} != '\4' ]] && err_exit 'string replacement with $string not working with string=\4'
323 [[ ${subject/${re}/"${string}"} != '\4' ]] && err_exit 'string replacement with "$string" not working with  string=\4'
325 [[ ${subject/${re}/${string}} != '&foo' ]] && err_exit 'string replacement with $string not working with string=&foo'
326 [[ ${subject/${re}/"${string}"} != '&foo' ]] && err_exit 'string replacement with "$string" not working with  string=&foo'

Indexes created Tue Jul 24 14:28:13 CEST 2018