04-11-2014
That's exactly what I was looking for. Is that really AIX? If it works in awks that aren't GNU awk that's terrific.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I need to remove the '&' from a file.
In each line of the file, the fields are separated by ^K.
I only want to remove '&' if it exists in field number 9. (example of field 9: abc&xyz)
I need to do an in place/in line edit.
So far I have accomplished the following:
awk -F '^K' '{print... (6 Replies)
Discussion started by: hemangjani
6 Replies
2. Shell Programming and Scripting
Hello,
I have a text file that i want to redirect into a new file , searching and replacing certain string during the opertaion.
This should be done using shell script , so it should not be interactive.
The script should get four parameters :
source file
target file
source string
target... (1 Reply)
Discussion started by: yoavbe
1 Replies
3. Post Here to Contact Site Administrators and Moderators
How to add inline tags in the posts?
Like in this thread post #4.
Thanks. (5 Replies)
Discussion started by: clx
5 Replies
4. UNIX for Advanced & Expert Users
I'm having a couple of issues. I'm trying to edit a nagios config and remove a host definition if a certain "host_name" is found. My thought is I would find host definition block containing the host_name I'm looking for and output the line numbers for the first and last lines. Using set, I will... (9 Replies)
Discussion started by: mglenney
9 Replies
5. Shell Programming and Scripting
Hi,
I have file with all the lines as following format
<namebindings:StringNameSpaceBinding xmi:id="StringNameSpaceBinding" name="ENV_CONFIG_PATH" nameInNameSpace="COMP/HOD/MYSTR/BACKOFFICE/ENV_CONFIG_PATH" stringToBind="test"/>
I want to replace (all the lines) value of... (8 Replies)
Discussion started by: shuklaa02
8 Replies
6. Programming
Hi,
I have 5 files as below
$ ll sam*
-rw-rw-rw- 1 sam ugroup 0 Mar 21 06:06 sam3
-rw-rw-rw- 1 sam ugroup 0 Apr 3 22:41 sam2
-rw-rw-rw- 1 sam ugroup 17335 Apr 10 06:07 sam1
-rw-rw-rw- 1 sam ugroup 5 Apr 10 07:53 sam5
-rw-rw-rw- 1 sam ugroup 661 Apr 10 08:16 sam4
I want to list out... (4 Replies)
Discussion started by: sam05121988
4 Replies
7. Shell Programming and Scripting
i have a datafile that has several lines that look like this:
2,dataflow,Sun Mar 17 16:50:01 2013,1363539001,2990,excelsheet,660,mortar,660,4
using the following command:
awk -F, '{$3=strftime("%a %b %d %T %Y,%s",$3)}1' OFS=, $DATAFILE | egrep -v "\-OLDISSUES," | ${AWK} "/${MONTH} ${DAY}... (7 Replies)
Discussion started by: SkySmart
7 Replies
8. Shell Programming and Scripting
I am trying to extract specific XML attribute values for search pattern <factories.*baseQueueName' from resources.xml.
my scripts works ok,, but to extract 3 values this code does echo $line three times, it could be 'n' times. How can I use awk to extract matching pattern values in-line or... (11 Replies)
Discussion started by: kchinnam
11 Replies
9. Shell Programming and Scripting
Hi,
I have an issue where i need to lookup in a given transaction file and if the same transaction is found in another file, then i need to replace a few columns with some other value.
Finally, the changed and unchanged lines must be printed and stored in the same source file.
for example... (5 Replies)
Discussion started by: mansoorcfc
5 Replies
10. Shell Programming and Scripting
the following code works perfectly for me:
# AWK 1
gawk -F, '/,'${ThisMonthDOW}' '${ThisMonthMON}' :: '${ThisMonthYEA}',/ {
if (NF == 10)
... (6 Replies)
Discussion started by: SkySmart
6 Replies
LEARN ABOUT CENTOS
gsl-randist
GSL-RANDIST(1) General Commands Manual GSL-RANDIST(1)
NAME
gsl-randist - generate random samples from various distributions
SYNOPSYS
gsl-randist seed n DIST param1 param2 [..]
DESCRIPTION
gsl-randist is a demonstration program for the GNU Scientific Library. It generates n random samples from the distribution DIST using the
distribution parameters param1, param2, ...
EXAMPLE
Here is an example. We generate 10000 random samples from a Cauchy distribution with a width of 30 and histogram them over the range -100
to 100, using 200 bins.
gsl-randist 0 10000 cauchy 30 | gsl-histogram -100 100 200 > histogram.dat
A plot of the resulting histogram will show the familiar shape of the Cauchy distribution with fluctuations caused by the finite sample
size.
awk '{print $1, $3 ; print $2, $3}' histogram.dat | graph -T X
SEE ALSO
gsl(3), gsl-histogram(1).
AUTHOR
gsl-randist was written by James Theiler and Brian Gough. Copyright 1996-2000; for copying conditions see the GNU General Public Licence.
This manual page was added by the Dirk Eddelbuettel <edd@debian.org>, the Debian GNU/Linux maintainer for GSL.
GNU
GSL-RANDIST(1)