Sort numeric order


 
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# 1  
Old 06-07-2012
Sort numeric order

Hi
I am using this
Code:
cat substitutionFeats.txt | gawk '{$0=gensub(/\t/,"blabla",1);print}' | gawk '{print length, $0}' | sort -n | sort -r

and the "sort -n" command doesn't work as expected: it leads to a wrong ordering:
Code:
64 Adjustable cuffs
64 Abrasion-
64 Abrasion pas
647 Sanitized 647 Sanitized 
64 2 zippered 
63 two side latérales
63 two side latérales
63 stretch pa
63 stretch pa

I though "-n" was the good option for sort....any idea what is wrong?

thanks
# 2  
Old 06-07-2012
You should combine -n and -r into single sort:
Code:
cat substitutionFeats.txt | gawk '{$0=gensub(/\t/,"blabla",1);print}' | gawk '{print length, $0}' | sort -rn

This User Gave Thanks to bartus11 For This Post:
# 3  
Old 06-07-2012
Try:
Code:
sort -k1,1rn -k2r

This User Gave Thanks to Scrutinizer For This Post:
# 4  
Old 06-08-2012
combining r and n options works fine. thanks!
# 5  
Old 06-12-2012
finally I chose

Code:
sort -k1,1rn -k2r

thanks
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