9 More Discussions You Might Find Interesting
1. UNIX for Beginners Questions & Answers
Hi,
I noticed a weird behaviour with awk.
input:
A|B|1-100|blabla_35_40_blabla;blabla_53_60_blabla;blabla_90_110_blabla
Objective:
For each string separated by ';' in $4, if the first and second numbers are included in the interval in $3, then print "TRUE". Otherwise print "FALSE".
In... (3 Replies)
Discussion started by: beca123456
3 Replies
2. Shell Programming and Scripting
Hi I have multiple files for which I want to use awk for the following:
Read each line in each file- if any of the columns match "PVALUE=" followed by the number, then print the line in case the number following "PVALUE=" is greater than 0.05.
I did the following:
ls *.txt | xargs -I @ -P15... (14 Replies)
Discussion started by: ts89490
14 Replies
3. Shell Programming and Scripting
This matrix represents correlation values.
Is it possible to calculate the percentage of columns (a1, a2, a3) that have a value >= |0.5| and report the percentage that has positive correlation >0.5 and negative correlation <-0.5 separately. thanx in advance!
input
name a1 a2 a3... (5 Replies)
Discussion started by: quincyjones
5 Replies
4. Shell Programming and Scripting
data.txt
August 09 17:16 2013
August 09 17:17 2013
August 09 17:19 2013
August 09 17:20 2013
August 09 17:21 2013
August 09 17:22 2013
August 09 17:23 2013
August 09 17:24 2013
to print from a point in this file, to the end of the file, i type:
awk '/August 09 17:22/,0' data.txt.
... (1 Reply)
Discussion started by: SkySmart
1 Replies
5. Shell Programming and Scripting
Hi all,
I have a tab-delimited text file of size 10Mb. I am trying to count the number of lines using,
grep -c . sample.txtor
wc -l < sample.txt or
awk 'END {print NR}' sample.txtAll these commands shows the count as 1, which means they are reading only the first header line of the file.... (3 Replies)
Discussion started by: mehar
3 Replies
6. Shell Programming and Scripting
Hi All,
I am running a command from a remote server using ssh to different servers. I will get a output like below with 4 columns. I want to grab line which is having a coulmn which grate than or equal to 50. How can I do it with Awk or sed ??. I add a space to first row with sed 's/::/:: /g' to... (4 Replies)
Discussion started by: raghin
4 Replies
7. Shell Programming and Scripting
Hello all
Hoping someone would be kind enough to suggest a solution to a problem i have, and see if maybe i can even do this without a script.
Essentially i have a very large log file, and within it each line had a value called TTMT, and it records a variable number in the following way, so... (6 Replies)
Discussion started by: 1905
6 Replies
8. Shell Programming and Scripting
Sorry for such a basic question, but I have spent hours trying to work this out! I need an awk command (or similar) that will look at a text file and output to the screen if the 4th column of each line has a value greater than or equal to x.
data.txt
This is the 1 line
This is the 2 line
This... (6 Replies)
Discussion started by: dlam
6 Replies
9. Shell Programming and Scripting
Hello!
I wish to extract the pid where CPU is above 10%
last pid: 22621; load averages: 4.71, 5.04, 5.13 15:08:34
221 processes: 212 sleeping, 2 running, 1 stopped, 6 on cpu
CPU states: %... (3 Replies)
Discussion started by: Lomic
3 Replies