Last week i resolve a question here but now i need your help again
I have about 3000 files that i need to choose based on the lowest value, so i make temp files like this:
Quote:
ZINC00001995_0 -5.00040
ZINC00001995_1 -3.03547
The files can have lines from 1-10 but only 2 columns, the point is to grep the name os the file in 1st column based in lowest value of 2nd collumn
For select the line with lowest value i use in a bash script this line:
As a awk variable to get me the name of file. But after i execute the script i found that some files have positive values like this:
So when i try that line the script cant copy the name of file with lowest value in this case should had print "ZINC03391611_0" but don't print nothing.
I try some variations in this awk but without sucess.
So how can i make the awk to get me always the lowest value even if the value is positive?!
Thanks for your reply, in last hour i was try the line you gave me because that line don't get me all files only fews. I'm new in script and after some trys i get this that work:
The problem is that there are some files that only have 1 column like this:
Quote:
ZINC03862582_0
ZINC03862582_1
In this case i DON'T whant the line because there are no value and the awk that i use give me always the low line how can i define the awk for only print the 1st column if there is value in the 2nd?
For what i read about awk i think the 1st part in your line
is for tell to the awk the tipe of the 2nd column right?
About the
i know this is "The Number of Records Variable" can you please tell me what this do?
Hi,
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361459 447394 CHL1
290282 290282 CHL1
361459 447394 CHL1
361459 447394 CHL1
178352861 178363529 AGA
178352861 178363529 AGA
178363657 178363657 AGA
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Discussion started by: joekreif
3 Replies
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