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Old 05-17-2005, 08:33 AM   #1
perfect_circle
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simple bash question about cut


I want to print 2 fields according to a delemeter but I want to change the order.

With cut the -f5,1 and -f1,5 print the same thing.
first the first field and then the 5th field.
I need the 5th fiend displayed first, in order to sort the file according to this field.
Is there an easy way, or do I have to use awk,perl and those kind of stuff.
Thanx, for any help
 
Old 05-17-2005, 10:31 AM   #2
homey
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Without searching a whole lot, I didn't find anything on cut but awk does it very nicely...
cat file.txt | awk '{print$5,$1}'

While we are at it, here is what sort may look like...

awk '{print $0}' | sort -k 5 -nr file.txt > file1.txt
or
sort -k 5 -nr file.txt > file1.txt

Last edited by homey; 05-17-2005 at 10:36 AM.
 
Old 05-17-2005, 11:25 AM   #3
perfect_circle
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I asked a guy next door (I'm in a Univercity) and he told me about: awk '{print$5,$1}' , long before you posted your reply, but really thanks for replying.
I guess knowing bash without knowing sed and awk is not good....
I think I can use a good awk tutorial.
 
  


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