Hello,

I'm new to unix, have read some books about it , but I don't know how to start this one

example: file.log
cat: 200 ----> together
profileid 100 |
create:10/10/2009 |
cat:201 ---->together
profileid 102 |
cat 202 ---->together
create 11/11/2009 |
profile 201 ...