Hi, I'm new to korn and having trouble capturing the text output from one program in an array that I can then feed into another program. Direct approaches didn't work, so I've tried to break it down thus:
The program lonlat2pixline gives the values I need in the second column, so I print that column with awk:
Now I try to capture those numbers in a variable:
Unfortunately, this is not an array yet, but a scalar. I therefore try to make it into an array using set -A:
...and I get the following error:
Thanks in advance.
Last edited by Corona688; 05-15-2012 at 03:04 PM..
Hi,
I have an expression using grep and nawk that captures the ID number of a given Unix process. It gets printed to screen but I don't know how to declare a variable to this returned value!
For example,
ps -ef|grep $project | grep -v grep | nawk '{print $2}'
This returns my number. How... (2 Replies)
Hi all, I'd like to capture the output from the 'top' command to monitor my CPU and Mem utilisation.Currently my command isecho date
`top -b -n1 | grep -e Cpu -e Mem` I get the output in 3 separate lines.Tue Feb 24 15:00:03
Cpu(s): 3.4% us, 8.5% sy .. ..
Mem: 1011480k total, 226928k used, ....... (4 Replies)
Hi guys
I am calling one DB2 stored proc through unix. It is giving me below output. I want to capture the value 150 in one UNIX variable in shell script. Please let me know how I can achieve this. Thanks in advance
Value of output parameters
--------------------------
Parameter Name :... (5 Replies)
I'm tring to write down a simple script that would execute a command and wait until it returns a specific result.
This is what i did:
bjobs_out=`bjobs`
while ]; do
bjobs_out=`bjobs`
sleep 6
done
It seems to work until the command 'jobs' return the list of jobs in execution, but... (4 Replies)
i want to save the output of /scripts/whoowns domain.com to a username
like $user = /scripts/whoowns domain.com
but I'm not sure how to do that
This is inside a bash script
how can I get the output of /scripts/whoowns
then save that to a variable?
thanks!
---------- Post updated at... (0 Replies)
If I execute the following line of code:
echo "*"
I get a list of files in the current directory.
What if all I wanted to do was display the asterisk itself? What does the code have to look like so all I get is an asterisk?
Thanks ahead of time for your assistance
----------... (3 Replies)
Hello All,
I'm writing a Bash Script and in it I execute a piped command within a Function I wrote and I can't seem to redirect the
stderr from the 1st pipe to stdout..?
I'm setting the output to an Array "COMMAND_OUTPUT" and splitting on newlines using this --> "( $(...) )". By putting... (6 Replies)
Hi i have to cut columns 2 to 6 from a file and assign it to arrays ,
The following code works
for ctcol in 2 3 4 5 6;
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)
done
how ever this does not work
for ctcol in {2..6};
do
set -A a$ctcol $(cut -d, -f $ctcol test_file)... (4 Replies)
There are two Korn Shell scripts :
script_1.ksh ( located in /home/dir1 )
script_2.ksh ( located in /home/dir2 )
Content of script_2.ksh is
#!/usr/bin/ksh
echo "Hello world.."
The script_2.ksh is called from within script_1.ksh using the following command :
./home/dir2/script_2.ksh
but... (7 Replies)
Discussion started by: kumarjt
7 Replies
LEARN ABOUT LINUX
wnpp-check
WNPP-CHECK(1) General Commands Manual WNPP-CHECK(1)NAME
wnpp-check - check if a package is being packaged or if this has been requested
SYNOPSIS
wnpp-check package ...
wnpp-check --help|--version
DESCRIPTION
wnpp-check downloads the lists of packages which are listed as being packaged (ITPed) or for which a package has been requested (RFPed)
from the WNPP website and lists any packages supplied on the command line which appear in those lists.
Note that WNPP, and therefore wnpp-check's output, is source package based.
OPTIONS --help, -h
Show a summary of options.
--version, -v
Show version and copyright information.
SEE ALSO
http://www.debian.org/devel/wnpp
EXIT STATUS
0 None of the packages supplied has an open ITP or RFP
1 Either an error occurred or at least one package supplied has an open ITP or RFP
AUTHOR
wnpp-check was written by David Paleino <d.paleino@gmail.com>; this man page was written by Adam D. Barratt <adam@adam-barratt.org.uk> for
the devscripts package. wnpp-check was originally based on wnpp-alert, which was written by Arthur Korn <arthur@korn.ch> and modified by
Julian Gilbey <jdg@debian.org> for the devscripts package. Both scripts are in the public domain.
DEBIAN Debian Utilities WNPP-CHECK(1)