gistfile1.m

void getImageUrlForCallsign(NSString *callsign){
    
    
    NSString *searchURL = [NSString stringWithFormat:@"http://www.bing.com/images/search?q=%@+logo&go=&qs=n&sk=&sc=8-4&form=QBIR", callsign];
    
    
    
    NSString *regexOneliner = [NSString stringWithFormat:@"/usr/local/bin/wget -O tmp.txt \"%@\";sleep 2;cat tmp.txt  | perl -ne '/class=\"sg_t\" src=\"([^>]*)\" style=\"([^>]*)\"/; print \"$1,\" ' >> tmp2.txt;echo '\"%@\":\"' >> allText.json; cat tmp2.txt | perl -ne '/,*(http[^,]*).*/; print \"$1\"' >> allText.json;echo '\",' >> allText.json;echo 'Done'; rm tmp.txt; rm tmp2.txt", 
                               searchURL, callsign];
    
    //NSLog(regexOneliner);
    
    system([regexOneliner UTF8String]);
    
}