Strings from one file which exactly match to the 1st column of other file and then print lines.
Hi,
I have two files. 1st file has 1 column (huge file containing ~19200000 lines) and 2nd file has 2 columns (small file containing ~6000 lines).
#################################
huge_file.txt
##################################
small_file.txt
###################################
Script I am using :
####################################
and output I am having :
####################################
But the desired output is :
#####################################
I understand that I am getting this output since I am using MATCH function here. But I want exact matches only. can I use some regular expression around $0 or any other better way.
Any help would be highly appreciated.
Moderator's Comments:
Please use code tags, thank you
Last edited by Franklin52; 08-19-2010 at 06:27 AM..
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