9 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Friends,
I have a file with sample amount data as follows:
-89990.3456
8788798.990000128
55109787.20
-12455558989.90876
I need to exclude the '-' symbol in order to treat all values as an absolute one and then I need to sum up.The record count is around 1 million.
How... (8 Replies)
Discussion started by: Ravichander
8 Replies
2. Shell Programming and Scripting
Hi Friends !!
I am facing a hash total issue while performing over a set of files of huge volume:
Command used:
tail -n +2 <File_Name> |nawk -F"|" -v '%.2f' qq='"' '{gsub(qq,"");sa+=($156<0)?-$156:$156}END{print sa}' OFMT='%.5f'
Pipe delimited file and 156 column is for hash totalling.... (14 Replies)
Discussion started by: Ravichander
14 Replies
3. Shell Programming and Scripting
Guys
Look at the following string....!!
/global/site/vendor/Vignette7/Content/7_5/java5/jre/bin/java -classpath /global/site/vendor/Vignette7/Content/7_5/lib/vgnconfiglauncher.jar -Dcom.vignette.jvmid=V7CDS1CA1 -DVgnStartupClass=com.vignette.config.agent.Agent... (15 Replies)
Discussion started by: ak835
15 Replies
4. SuSE
Hello all!
On this SLES 10 box I found (what I think) an abnormal huge shmmax value.
hostname:~ # cat /proc/sys/kernel/shmmax
18446744073709551615
hostname:~ #
Perhaps there is a malconfigured startup script on the machine somwhere? But where/how do I find/set the default value of... (2 Replies)
Discussion started by: sap4ever
2 Replies
5. Shell Programming and Scripting
Hi ,
i have files coming in my system which are very huge in MB and GBs, all these files are in a single line, there is no newline character.
I need to get only last 700 bytes of these files, of this i am splitting the files by "split -b 700 filename" but this gives all the splitted... (2 Replies)
Discussion started by: Prateek007
2 Replies
6. Ubuntu
Hi All,
I have a
uname -a
Linux caws101arop 2.6.9-67.0.20.ELsmp #1 SMP Wed Jun 18 12:35:02 EDT 2008 x86_64 x86_64 x86_64 GNU/Linux
And I'm having lots of problem especially when the web server got new two additional website. Before the memory was just 12G but we upgraded it to 65G.
Do... (1 Reply)
Discussion started by: itik
1 Replies
7. UNIX for Dummies Questions & Answers
Hi,
As per my requirement, I need to take difference between two big files(around 6.5 GB) and get the difference to a output file without any line numbers or '<' or '>' in front of each new line.
As DIFF command wont work for big files, i tried to use BDIFF instead.
I am getting incorrect... (13 Replies)
Discussion started by: pyaranoid
13 Replies
8. Solaris
This is something nowbody around me can explain:
vmstat (-S 5) shows a huge number of PI but when I try to monitor it in parallel with iostat - there is no IO activity to be seen that would correspond to this.
I have 16G RAM and 32G swap file.
I'll really appreciate if somebody can explain it.... (9 Replies)
Discussion started by: dkvent
9 Replies
9. Solaris
Hi,
I have files with records of 40,00,000& 39,00,000 and i want to find out the
content
1.which is existing in file1 and not in file2.
2.Which is exisitng in file2 and not in file1.
The format of the file will be like
404ABCDEFGHIJK|CDEFGHIJK|1234567890|1
If its a smaller one i... (1 Reply)
Discussion started by: salaathi
1 Replies