pdi_attrib(){
local card=":$1" name="$2" cnt="${3:-1}"
while [ $cnt -gt 0 ]; do
+ [ "${card#*${BR}${name};}" = "$card" ] && return 1
card="${card#*${BR}${name};}"
cnt=$((cnt - 1))
done
pdi_value(){
local card="${BR}$1" name="$2" cnt="${3:-1}"
while [ $cnt -gt 0 ]; do
+ [ "${card#*${BR}${name};*:}" = "$card" ] && return 1
card="${card#*${BR}${name};*:}"
cnt=$((cnt - 1))
done