10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
My file (the output of an experiment) starts off looking like this,
_____________________________________________________________
Subjects incorporated to date: 001
Data file started on machine PKSHS260-05CP
**********************************************************************
Subject 1,... (9 Replies)
Discussion started by: samonl
9 Replies
2. UNIX for Beginners Questions & Answers
I apologize in advance, but I continue to have trouble searching for matches between two files and then printing portions of each to output in awk and would very much appreciate some help.
I have data as follows:
File1
PS012,002 PRQ 0 1 1 17 1 0 -1 3 2 1 2 -1 ... (7 Replies)
Discussion started by: jvoot
7 Replies
3. Shell Programming and Scripting
I have a need to print nth field based on the parameter passed. Suppose I have 3 fields in a file, passing 1 to the function should print 1st field and so on.
I have attempted below function but this throws an error due to incorrect awk syntax.
function calcmaxlen
{
FIELDMAXLEN=0
... (5 Replies)
Discussion started by: krishmaths
5 Replies
4. Shell Programming and Scripting
Hi All,
I am searching for a script which will produce an output file with the uniq first field with the second field having highest value among all the duplicates..
The output file will produce only the uniqs which are duplicate 3 times..
Input file
X 9
B 5
A 1
Z 9
T 4
C 9
A 4... (13 Replies)
Discussion started by: ailnilanjan
13 Replies
5. Shell Programming and Scripting
I have an input that looks like this:
chr1 mm9_knownGene utr3 3204563 3206102 0 - . gene_id "Xkr4"; transcript_id "uc007aeu.1";
chr1 mm9_knownGene utr3 4280927 4283061 0 - . gene_id "Rp1"; transcript_id "uc007aew.1";
chr1 mm9_knownGene ... (5 Replies)
Discussion started by: pbluescript
5 Replies
6. Shell Programming and Scripting
Dear all,
I have been trying to print an entire field, if the first line of the field is matching.
For example, my input looks something like this.
aaa ddd zzz
123 987 126
24 0.650 985
354 9864 0.32
0.333 4324 000
I am looking for a pattern,... (5 Replies)
Discussion started by: Chulamakuri
5 Replies
7. Shell Programming and Scripting
hi guys im very new to scripting and i have a problem. i need to use awk in my script and the script needs to print the max for each of the columns in a file. for example:
numbers.txt
10 15 20 30 40
58 25 30 15 10
38 10 38 8 9
./max numbers.txt
58 25 38 30 40
i have no clue on how to... (4 Replies)
Discussion started by: youness
4 Replies
8. UNIX for Advanced & Expert Users
Hello,
I had posted earlier about printing fields using AWK, but now I have a slightly different problem. I have text files in the format:
1*2,3,4,5
and wish to print the first, third, and fifth fields, including the asterisk and commas. In other words, after filtering it should look... (1 Reply)
Discussion started by: Jahn
1 Replies
9. Shell Programming and Scripting
I'm hoping someone can help me on this. I have a data file that greatly simplified might look like this:
sec;src;dst;proto
421;10.10.10.1;10.10.10.2;tcp
426;10.10.10.3;10.10.10.4;udp
442;10.10.10.5;10.10.10.6;tcp
sec;src;fac;dst;proto
521;10.10.10.1;ab;10.10.10.2;tcp... (3 Replies)
Discussion started by: eric4
3 Replies
10. Shell Programming and Scripting
Hi all,
Can anybody think of a way to do this? I have a file with content like the following:
F_TOP_PARAM_VALUEF_TOP_SOURCEF_TOP_DEL_NOTIFICATIONF_DEST_ADDRF_TOP_DEL_TYPE
What I want to do is print out the value in the square brackets after F_TOP_SOURCE. So in this case I'd like to print... (4 Replies)
Discussion started by: Donkey25
4 Replies