10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a 6 column array with 2 million rows that looks like this:
1 1089699 rs6686003 G A g
1 1090557 rs7553429 A C c
1 1094738 rs4970362 A G a
1 1099342 rs9660710 A C c
1 1106473 rs4970420 G A a
1 1108637 rs4970421 G A g
1 1119858 rs1320565 C T c
1... (5 Replies)
Discussion started by: Geneanalyst
5 Replies
2. UNIX for Beginners Questions & Answers
I am having a difficult time getting an awk one-liner to work correctly that runs a mathematical operation upon values in a field when matching a given criteria.
I would like to subtract 1 from every value in field $6 that is greater than 12. In this particular case it is only a constant of... (3 Replies)
Discussion started by: jvoot
3 Replies
3. Shell Programming and Scripting
Heya
I'm trying to get to know awk a bit better.
So i'm trying to get used to calls saving me a grep invocation just to get a specific part of a single line.
This said, i want to get the current screen resolution according to xrandr's output.
Screen 0: minimum 8 x 8, current 1920 x 1080,... (1 Reply)
Discussion started by: sea
1 Replies
4. Shell Programming and Scripting
Hello All,
I have a file like this:
bash-3.00$ cat 1.txt
201112091147|0|1359331220|1025
201112091147|0|1359331088|1024
201112091144|0|1359331172|1025
201112091147|0|1359331220|1021
201112091149|0|1359331088|1027
201112091144|0|1359331172|1029
and a list of MSISDNs in another file... (9 Replies)
Discussion started by: EAGL€
9 Replies
5. Shell Programming and Scripting
Hi all,
I have a file containing the values that would be use as the basis for printing the lines of another set of files using awk. What I want to do is something like the one below:
stdev.txt
0.21
0.42
0.32
0.25
0.15
file1.txt file2.txt file3.txt ..filen.txt
0.45 0.23 ... (4 Replies)
Discussion started by: ida1215
4 Replies
6. Shell Programming and Scripting
I have a column of numbers $2, I would like to add 360 to all numbers that are negative. This method seems a bit convoluted, and does not work (outputs 0):
BEGIN {
A=sprintf("%d", $2);
if(A<0) A=A+360;
BIN++;
}
END { for(A in BIN) print... (5 Replies)
Discussion started by: chrisjorg
5 Replies
7. Shell Programming and Scripting
Hi Guys,
i have this files:
xyz20080716.log
opqrs20080716.log
abcdef20080716.log
xyz20080717.log
oprs20080717.log
abcde20080717.log
currentdate: 20080717.log
I want to make script to zip the file for past day. Can anyone help for this? i've just learn awk scripting & still confused with... (3 Replies)
Discussion started by: icy_blu_blu
3 Replies
8. Shell Programming and Scripting
Hello guys,
I want to make a conditional cause in the following file using awk:
awk '{ if ($2 != 0) print $1, $2, $3}' test.csv > test2.csv
FILE EXAMPLE = test.csv
string,number,date
abc,0,20050101
def,1,20060101
ghi,2,20040101
jkl,12,20090101
mno,123,20020101 ... (2 Replies)
Discussion started by: Rafael.Buria
2 Replies
9. UNIX for Dummies Questions & Answers
can someone help me with this..
cant for the life of me figure it out..
=~ m!^(/.*)/bin/xx!
specific query > What does m!^ do
> What does the ! at the end do.. (3 Replies)
Discussion started by: scorreg
3 Replies
10. Shell Programming and Scripting
how can i use awk or sed to do a conditional statement, so that
HH:MM
if MM not great than 30 , then MM=00
else MM=30
ie:
10:34 will display 10:30
10:29 will display 10:00
a=$(echo 10:34 | awk ......)
Thanks in advance (10 Replies)
Discussion started by: 3Gmobile
10 Replies