import os,sys list = []
for i in range(
3,
50): l = os.popen(
"/bin/echo 'show collections'| /usr/local/mongodb/mongodb/bin/mongo 127.0.0.1:27103/数据库名|sed -n '%sp'"
%i)
l = l.
read()
if l !=
"": list.append(l)
else:
print
"the collections is %s"
%i del list[i-
4]
break
for i in list: i = i.strip(
"\n") os.popen(
"/bin/echo 'db.%s.stats()'| /usr/local/mongodb/mongodb/bin/mongo 127.0.0.1:27103/数据库名|sed -n '4p;6p;8p'>>mongodb_size_count.txt"
%i
)