Slow runnin script. The problem seems to be the sed calls.
In summary the script reads list of users in file1. For each
username search two files (file 1 & file2) for the username
and get the value in the next line after "=". Compare these
values with each other.
If the same then output to a file and if not output to another file.
For approx 8000 lines in file1 it takes approx 15 minutes to run?
not very good. Any suggestions on removing the bottleneck?
Hi all,
Solaris is working very slow as login to solaris takes time say after 10 to 15 mins we get the login prompt back after logging in as oracle account/other account.
This causes most Batch run delays(DWHouse jobs) scheduled through cronjobs.
Where should one look for such issues to... (3 Replies)
Hi,
Wonder is someone can help.
I've got a server SCO_SV 3.2v5.0.7 PentIII that is located at a different site and is running slow and has been for a week. I've been speaking to a third party who say nothing is wrong with it but its still running slow.
The 3rd party advise it could be a... (2 Replies)
All, This is my interview questions. Let me explain the question. Some one is asking me that, the unix server is running very slow. As a unix unix admin, what are the steps we should follow?? What/which process we should check?? What is the way to find the root cause ? Please let me know.... (8 Replies)
Hi,
I am using #!/bin/sh shell. I have a variable which contains multi line data. I want to read that variable line by line. Can someone post the code to read the multi line variable line by line?
Any help is much appreciated. (2 Replies)
Hi,
I have a script, running on some outside firwall server and it's log of success or failure is maintained in a file.
I want to write a script which ftp that server and reads that file and checks the logs and if failure , I will send mail notification.
Please let meknow if I am not... (1 Reply)
Can I do something like,
if($0==/^int.*$/) {
print "Declaration"
}
for an input like: int a=5;
If the syntax is right, it is not working for me, but I am not sure about the syntax. Please help.
Thanks,
Prasanna (1 Reply)
Hello,
My PC seems running slow: OS32 system, Pentium(R)4---2.40Ghz, 1GB RAM, 80GB HDI am running Ubuntu 11.10 (Oneiric Ocelot) alone in this box, which seems very slow to me. Is this normal?
Compared with my other PC (Running XP) with 1.99GHz AMD Athlon 3200+, 2GB RAM,500GB HD, XP and Mint... (11 Replies)
Hello,
All the commands on AIX are running very slow.
Below is few stats but I didn't find any issue in cpu or memory reosurces
vmstat
System configuration: lcpu=4 mem=6144MB ent=1.00
kthr memory page faults cpu
----- -----------... (2 Replies)
I have shell program as below
#!/bin/sh
echo ======= LogManageri start ==========
#This directory is getting the raw data from remote server
Raw_data=/opt/ftplogs
# This directory is ready for process the data
Processing_dir=/opt/processing_dir
# This directory is prcoessed files and... (4 Replies)
Discussion started by: Chenchireddy
4 Replies
LEARN ABOUT ULTRIX
diff3
diff3(1) General Commands Manual diff3(1)Name
diff3 - 3-way differential file comparison
Syntax
diff3 [-ex3] file1 file2 file3
Description
The command compares three versions of a file, and publishes the ranges of text that disagree, flagged with the following codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change needed to convert a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c
Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Options-3 Produces an editor script containing the changes between file1 and file2 that are to be incorporated into file3.
-e Produces an editor script containing the changes between file2 and file3 that are to be incorporated into file1.
-x Produces an editor script containing the changes among all three files.
Examples
Under the -e option, publishes a script for the editor that incorporates into file1 all changes between file2 and file3 - that is, the
changes that would normally be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ==== (====3).
The following command applies the resulting script to `file1':
(cat script; echo '1,$p') | ed - file1
Restrictions
Text lines that consist of a single `.' defeat -e.
Files
/tmp/d3?????
/usr/lib/diff3
See Alsocmp(1), comm(1), diff(1), dffmk(1), join(1), sccsdiff(1), uniq(1)diff3(1)