10 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi there,
I am trying to filter a big file with several columns using values on a column with values like (AC=5;AN=10;SF=341,377,517,643,662;VRT=1). I wont to filter the data based on SF= values that are (bigger than 400)
... (25 Replies)
Discussion started by: daashti
25 Replies
2. Shell Programming and Scripting
Hello all,
can you explain why this filter does not work, it prints all the lines in the file:
awk -v sel="TestString" 'sel' file while these work:
awk '/TestString/' file
awk -v sel="TestString" '$0~sel' file
Thanks!:) (6 Replies)
Discussion started by: gio001
6 Replies
3. Shell Programming and Scripting
I want to remove all rows with a minor repeating count less than 30% compared to the major repeating count from my table. The values of a col(starting col 2) can assume is A,T,G,C and N. Each row has at least 2 values and at most 4 repeating values(out of ATGC).
N is considered a missing value... (12 Replies)
Discussion started by: newbie83
12 Replies
4. Shell Programming and Scripting
Hi All,
newbie here, i'm just wondering how can i swap the two values of variables without using the third variable.
Please advise,
Thanks, (5 Replies)
Discussion started by: nikki1200
5 Replies
5. Shell Programming and Scripting
Hi I have a file like this. I need to eliminate lines with first column having the same value 10 times.
13 18 1 + chromosome 1, 122638287 AGAGTATGGTCGCGGTTG
13 18 1 + chromosome 1, 128904080 AGAGTATGGTCGCGGTTG
13 18 1 - chromosome 14, 13627938 CAACCGCGACCATACTCT
13 18 1 + chromosome 1,... (5 Replies)
Discussion started by: polsum
5 Replies
6. Shell Programming and Scripting
Hello all. I am a newb obviously and a bit stumped on this, so any help gratefully accepted.
The script is extracting metadata from individual mp3 files, then (hopefully will be) sorting them into newly-created subdirectories. I have filtered out the relevant metadata and have the album names... (8 Replies)
Discussion started by: spoovy
8 Replies
7. Shell Programming and Scripting
Hi,
i have a problem writing a script.
Actually i have many files which contains some data, now the last line has some data as in the format : 2556||04-04-10
now i want to do tail -1 filename.txt and store the result into a variable which will be used later for some other calculations.
My... (7 Replies)
Discussion started by: fidelis
7 Replies
8. Shell Programming and Scripting
Hi,
Here is the output of lpstat. I would like to read value of Queue which is(abxxxxb1)and status that is DOWN in first line. i dont care what is in second line. any one can help me.thanks
Queue Dev Status Job Files User PP % Blks Cp Rnk
------- ----- ---------... (5 Replies)
Discussion started by: sagii
5 Replies
9. UNIX for Dummies Questions & Answers
Hi ,
i try to filter input file :
17/04/2008 06:17:09
17/04/2008 00:00:02
keeping lines with hour > 06
as :
17/04/2008 06:17:09
i tried :
CSL=06
nawk -v CSL="${CSL}" -F'' '/^\[/ { if ( $4 -gt $CSL) print $0 } ; /^\>/ { if ( $5 -gt $CSL) print $0 }' input_file.txt... (11 Replies)
Discussion started by: Nicol
11 Replies
10. Shell Programming and Scripting
Hi,
I am trying to redefine the value of a variable based on another variable value. And I want to read in my variables from a enviroment file in the end -- at least I think so. But 1st here's what I want I need to get working:
var_1="11 10 9 8 7 6 5 4 3 2 1"
var_2=3
var_3=4
So I want... (12 Replies)
Discussion started by: John Rihn
12 Replies