Lines Matching refs:continent
76 continent=
81 # Ask the user for continent or ocean.
83 echo >&2 'Please select a continent or ocean.'
85 select continent in \
98 case $continent in
102 case $continent in
103 Americas) continent=America;;
104 *' '*) continent=$(expr "$continent" : '\([^ ]*\)')
109 case $continent in
137 # Get list of names of countries in the continent or ocean.
139 -v continent="$continent" \
143 $3 ~ ("^" continent "/") {
