10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Using the awk below I am able to combine all the matching dates in $1, but I can not seem to remove the non-matching from the file. Thank you :).
file
20161109104500.0+0000,x,5631
20161109104500.0+0000,y,2
20161109104500.0+0000,z,2
20161109104500.0+0000,a,4117... (3 Replies)
Discussion started by: cmccabe
3 Replies
2. Shell Programming and Scripting
Hi
I need to do a patten match between files .
I am new to shell scripting and have come up with this so far. It take 50 seconds to process files of 2mb size . I need to tune this code as file size will be around 50mb and need to save time.
Main issue is that I need to search the pattern from... (2 Replies)
Discussion started by: nitin_daharwal
2 Replies
3. Shell Programming and Scripting
I am extracting a number of key/value pairs in awk using following:
awk '
/xyz_session_id/ {
n=index($0,"xyz_session_id");
id=substr($0,n+15,25);
a=$4;
}
END{
for (ix in a) { print a }
}'
I don't like this Index + substr with manually calculated... (5 Replies)
Discussion started by: migurus
5 Replies
4. Shell Programming and Scripting
Hi all,
please help me construct the command. i want to loop through all files named bam* and bed*. My awk works for a particular pair but there are too many pairs to do manually.
I have generated multiple files in a folder in a given pattern. The files are named like
bam_fixed1.bam... (2 Replies)
Discussion started by: newbie83
2 Replies
5. Shell Programming and Scripting
HI ,
I have the following type of lines in a file and need to create a csv file that can be bcp'ed into a db
The problem that I have is the delimited of the <name :value> is a space but some of the values in the pairs have space . eg msg_src_time:03/05/13 10:40:17.919
Need sugesstions on... (9 Replies)
Discussion started by: tasmac
9 Replies
6. Shell Programming and Scripting
Please help me in this issue.
I am unable to get the job,seems the awk not browsing the files.
Please find my tries below.
I have attached two files :
1.tobesearched.txt - a glimpse of a huge log file.
2.searchstring.txt - searching keys.
these are the two scripts i tried writing:
... (7 Replies)
Discussion started by: deboprio
7 Replies
7. Shell Programming and Scripting
Hello all,
simple matching and if not match problem that i can't figure out.
file1
hostname:
30 10 * * * /home/toto/start PROD instance_name1 -p
00 9 * * * /home/toto/start PROD instance_name2 -p
15 8 * * * /home/toto/start PROD instance_name3 -p
hostname2:
00 8 * * *... (5 Replies)
Discussion started by: maverick72
5 Replies
8. UNIX for Dummies Questions & Answers
Hi,
I have a very wide dataset with pairs of columns starting from column 7 onwards (see example below).
0 123456 -1 0 0 -9 0 0 1 2 2 2 1 1 1 1 2 2...
0 123457 -1 0 0 -9 1 2 1 1 2 2 0 0 0 0 2 2...
0 123458 -1 0 0 -9 0 0 1 2 2 2 1 1 2 2 1 2...
0 123459 -1 0 0 -9 1 2 0 0 2 2 1 1 1 2 1 1...... (2 Replies)
Discussion started by: kasan0
2 Replies
9. Shell Programming and Scripting
Hello,
I have property file with key value pairs separated by pipe , I am trying to write a script which reads the property file and search and print value of specific key. I tried with Sed, I am successfull.
The file is as follows
... (4 Replies)
Discussion started by: ANK
4 Replies
10. Shell Programming and Scripting
hi
i have a list as follow:
where "aba" can be zero or one. I want match all "aba" and count how many are set to one. I mean in the previous case i should get just "2":
I tried as follow:
awk '/^aba/ BEGIN{i=0}{if($2==1) i=i+1}END{print i}' file
but i get some errors.
If i do:
... (4 Replies)
Discussion started by: Dedalus
4 Replies