9 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
I am working on a CentOS release 6.4 server which has two mounted NAS devices, one with 20 x 3TB HDD running in FreeBSD with Zfs2 and one NAS which I don't know much about, but which has 7 HDDs in RAID-6.
I was running tar -zxvf on a tarball that is 80Mb with 50,000 small files inside. Even... (4 Replies)
Discussion started by: TupTupBoom
2. Shell Programming and Scripting
I have shell program as below
echo ======= LogManageri start ==========
#This directory is getting the raw data from remote server
# This directory is ready for process the data
# This directory is prcoessed files and... (4 Replies)
Discussion started by: Chenchireddy
3. Red Hat
I am having redhat linux 5.3 (Tikanga) with GFS file system and its very very slow for executing ls -ls command also.Please see the below for 2minits 12 second takes.
Please help me to fix the issue.
$ sudo time ls -la BadFiles |wc -l
0.01user 0.26system... (3 Replies)
Discussion started by: susindram
4. Shell Programming and Scripting
Hope you are doing fine. Let me describe the problem, I have a script that calls another script K2Test.sh, this script K2Test.sh (created by another team) takes date as argument and generates approx 1365 files in localcurves directory for given date.
Out of these 1365 I am only... (11 Replies)
Discussion started by: srattani
5. Shell Programming and Scripting
suppose there is a very big text file (>800 mb) that each line contains an article from wikipedia. Each article begins with a tag (<..>) containing its url. Currently there are 10^6 articles in the file.
I want to take random N articles, eliminate all non-alpharithmetic... (14 Replies)
Discussion started by: fedonMan
6. Shell Programming and Scripting
Please, I need help tuning my script. It works but it's too slow.
The code reads an acivity log file with 50.000 - 100.000 lines and filters error messages from it. The data in the actlog file look similar to this:
02/08/2011 00:25:01,ANR2034E QUERY MOUNT: No match found using this criteria.... (5 Replies)
Discussion started by: Miila
7. Shell Programming and Scripting
I am using the following script to find and replace the date format in a file. The field18 in the file has the following format: "01/26/2010 11:55:14 GMT+04:00" which I want to convert into the following format "20100126115514" for this purpose I am using the following lines of codes:... (5 Replies)
Discussion started by: bilalghazi
8. Red Hat
I am trying something. I wrote a simple shell program to test something where continuous while loop writes on a file over the nfs. The time taken to write "hello" 3000 times take about 10 sec which is not right. Ideally it should take fraction of seconds. If I write on the local disk, it... (1 Reply)
Discussion started by: abhig
9. Red Hat
Hi, I facing an NFS problem. I have machine1, which has diskA and diskB, and machine2, both are Mandriva 2009 Linux.
When I am on machine2 and NFS mount both diskA and diskB of machine1. Writing to diskA is very fast, but writing to diskB is very slow. I tried different mount rsize and wsize... (2 Replies)
Discussion started by: hiepng