+# process urls to aliases
+[ -s pear.rpms ] || {
+ [ -s pear.channels ] || pear list-channels | sed -ne '4,$p' > pear.channels
+ while read url alias desc; do
+ awk -vurl="$url" -valias="$alias" '$1 == url {printf("php-%s-%s %s\n", alias, $2, $5)}' pear.upgrades
+ done < pear.channels > pear.rpms
+}