Grep command


 
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# 8  
Old 01-28-2014
grep command

I am not to familiar with awk and tried the command but got:

awk 'NR==FNR { X[toupper($1)]++ ; next } ; toupper($13) in X' keys hg19_refGene.txt
awk: fatal: cannot open file `keys' for reading (No such file or directory). Thanks.
# 9  
Old 01-28-2014
Quote:
Originally Posted by cmccabe
I am not to familiar with awk and tried the command but got:

awk 'NR==FNR { X[toupper($1)]++ ; next } ; toupper($13) in X' keys hg19_refGene.txt
awk: fatal: cannot open file `keys' for reading (No such file or directory). Thanks.
It means there is no file named keys please do check your input.
# 10  
Old 01-28-2014
grep command

Thank you.
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