Surabhi Chaudhary
A Bioinformatician
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Extract the values using ids !
By Surabhi Chaudhary 1095 days ago Comments (1)
#Awk script
awk 'NR==FNR{tgts[$1]; next} $1 in tgts' file1 file2
Look:
$ cat file1
11002
10995
48981
79600
$ cat file2
10993 item 0
11002 item 6
10995 item 7
79600 item 7
439481 item 5
272557 item 7
224325 item 7
84156 item 6
572546 item 7
693661 item 7
$ awk 'NR==FNR{tgts[$1]; next} $1 in tgts' file1 file2
11002 item 6
10995 item 7
79600 item 7
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