:o Hi,
I am writing a script in which at some time, I need to get the process id of a special process and kill it...
I am getting the PID as follows...
ps -ef | grep $PKMS/scripts | grep -v grep | awk '{print $2 }'can we optimize it more further since my script already doing lot of other... (3 Replies)
Dear All,
Sorry to bother you. But I tried the below problem but didn't come up a good solution. A have a file containing such info
2009-03-14 22:01:01,430 ::
2009-03-14 22:05:01,430 ::
I need to show simply
22:01:01, 568, 181, 472
22:05:01, 903, 458, 572
that is time, TID,... (11 Replies)
I have a file which contains 9,200,000. It contains 125 clolumns. I have to rearrange some columns and exclude some of them. I scripted the following script to do the same. It is working fine but it is taking more than 4hrs to do it. can it be optmized.
Here is the script
LOC="/sourcefile/"... (3 Replies)
Hello,
Do you have any tips on how to optimize the AWK that gets the lines in the log between these XML tags?
se2|6|<ns1:accountInfoRequest xmlns:ns1="http://www.123.com/123/
se2|6|etc2">
.... <some other tags>
se2|6|</ns1:acc
se2|6|ountInfoRequest>
The AWK I'm using to get this... (2 Replies)
I already have a solution to my problem, but I'm looking to see if it can be made more succinct and faster. The problem: given a list, as shown below, extract the pathname for any file in a directory named 'ample' and return it's index into the list. The index is also in the data itself. Note that... (1 Reply)
I have created Shell script with below awk code for replacing special characters from input file.
Source file has 6 mn records. This script was able to handle 2 mn records in 1 hr. This is very slow speed and we need to optimise our processing.
Can any Guru help me for optimization... (6 Replies)
Since there are approximately 75K gsfiles and hundreds of stfiles per gsfile, this script can take hours. How can I rewrite this script, so that it's much faster? I'm not as familiar with perl but I'm open to all suggestions.
ls file.list>$split
for gsfile in `cat $split`;
do
csplit... (17 Replies)
hi guys ,
I have 10 scripts
suppose 1.sh , 2.sh ,3.sh ,4.sh ......10.sh
each takes some time ( for instance 2 minutes to 40 minutes )
my server can run around 3-4 files at a time
suppose,
1.sh ,
2.sh ,
3.sh
are running currently now as soon as ANY ONE of the gets finished i... (4 Replies)
Optimization shell/awk script to aggregate (sum) for all the columns of Huge data file
File delimiter "|"
Need to have Sum of all columns, with column number : aggregation (summation) for each column
File not having the header
Like below -
Column 1 "Total
Column 2 : "Total
...
...... (2 Replies)
Discussion started by: kartikirans
2 Replies
LEARN ABOUT V7
diff3
DIFF3(1) General Commands Manual DIFF3(1)NAME
diff3 - 3-way differential file comparison
SYNOPSIS
diff3 [ -ex3 ] file1 file2 file3
DESCRIPTION
Diff3 compares three versions of a file, and publishes disagreeing ranges of text flagged with these codes:
==== all three files differ
====1 file1 is different
====2 file2 is different
====3 file3 is different
The type of change suffered in converting a given range of a given file to some other is indicated in one of these ways:
f : n1 a Text is to be appended after line number n1 in file f, where f = 1, 2, or 3.
f : n1 , n2 c Text is to be changed in the range line n1 to line n2. If n1 = n2, the range may be abbreviated to n1.
The original contents of the range follows immediately after a c indication. When the contents of two files are identical, the contents of
the lower-numbered file is suppressed.
Under the -e option, diff3 publishes a script for the editor ed that will incorporate into file1 all changes between file2 and file3, i.e.
the changes that normally would be flagged ==== and ====3. Option -x (-3) produces a script to incorporate only changes flagged ====
(====3). The following command will apply the resulting script to `file1'.
(cat script; echo '1,$p') | ed - file1
FILES
/tmp/d3?????
/usr/lib/diff3
SEE ALSO diff(1)BUGS
Text lines that consist of a single `.' will defeat -e.
Files longer than 64K bytes won't work.
DIFF3(1)