hello please try this.

hope this helps you out :-)

please runthis from a script.

awk ' /^= name*/,/^= job*/ { indx += 1; arr[indx]=$0; } \
/^= code : 10/ { match_found_10="YES"; } \
/^= code : 15/ { match_found_15="YES"; }\
/^= job*/ {if(match_found_10=="YES") { \
print "======================" >"code_10_match_file"; \
for(i=1; i<=indx; i++) \
print arr[i] >"code_10_match_file"; \
print "======================" >"code_10_match_file";\
}\
if(match_found_15=="YES") { \
print "======================" >"code_15_match_file"; \
for(i=1; i<=indx; i++) \
print arr[i] >"code_15_match_file"; \
print "======================" >"code_15_match_file";\
}\
match_found_10="NO"; indx = 0; match_found_15="NO"; }\
' input_file_name