Problem Statement:-
I need to search a particular `String Pattern` in around `10000 files` and find the records which contains that `particular pattern`. I can use `grep` here, but it is taking lots of time.
Below is the command I am using to search a `particular string pattern` after `unzipping` the `dat.gz file`
gzcat /data/newfolder/real-time-newdata/*_20120809_0_*.gz | grep 'b295ed051380a47a2f65fb75ff0d7aa7^]3^]-1'
If I simply count how many files are there after unzipping the above `dat.gz file`
gzcat /data/newfolder/real-time-newdata/*_20120809_0_*.gz | wc -l
I get around `10000 files`. And I need to search the above string pattern in all these `10000 files` and find out the records which contains the above `String Pattern`.
What is the best approach on this? Should we take `100 files` at a time and search for the particular String Pattern in that `100 files parallelly`.
Note:
I am running SunOS
bash-3.00$ uname -a
SunOS lvsaishdc3in0001 5.10 Generic_142901-02 i86pc i386 i86pc