If you want to make sure there is only one value printed (like a implicit |uniq) you need to quit after the first match:
This will print the first line starting with "Rows:" and leave sed after printing it. I have tried to improve the regexp so that (variable numbers of) blanks before and behind the number eventually get deleted too.
why i can't use this command:
echo $arg | cut -c 1,2 | read remainArg or
echo $arg | cut -c 1,2 | read $remainArg
so that the result will be assign to remainArg.
Anyway to do this? :) (1 Reply)
I have to assign a result of a query to a vairable like this
how can i do this
Query = select count(*) from table
x=`db2 ${Query}| sed -n '4p'`
but this doesn't work, is there any other way to assign the result without redirecting the result to temp file. .
Thanks
Mark. (3 Replies)
I have a list of names in a file.
i want to assign those names to a variable in such a manner
eg:
$cat file.txt
pete
lisa
john
var=pete-lisa-john
how do i do this in shell scripting? (10 Replies)
Hi Experts,
I am facing some problem while developing the script.My input config.csv file contains the three columns namely pathname,filename,filetype.Based on the file type i have to use ftp command that is if filetype=csv then do ftp.
The input file is
cat config.csv... (13 Replies)
Dear All,
we have a command output which looks like :
Total 200 queues in 30000 Kbytes
and we're going to get "200" and "30000" for further process. currently, i'm using :
numA=echo $OUTPUT | awk '{print $2}'
numB=echo $OUTPUT | awk '{print $5}'
my question is : can I use just one... (4 Replies)
How can I assign a variable to an variable. IE $car=honda
One way I can do it is export $car=honda
or
let $car=2323
Is there any other ways to preform this task (3 Replies)
I launch 'netstat -a', if string 'ESTABLISHED' found, then VAR=1
#!/bin/bash
VAR=0;
netstat -a | awk '$6 ~ /ESTABLISHED/ {VAR=1}'
I cannot find the right syntax.
thanx guys! (3 Replies)
Hello All,
Hope you're doing well !
I am trying below command to be passed in a shell script, header_date_14 is a variable and $1 is the name of a file I intend to pass as a command line argument, however command line argument is not being accepted.
header_date_14=$(m_dump... (8 Replies)
I have the following script, and I want to assign the output ($10 and $5) from awk to N and L:
grdinfo data.grd | awk '{print $10,$5}'| read N L
output from gridinfo data.grd is: data.grd 50 100 41 82 -2796 6944 0.016 0.016 3001 2461. where N and L is suppose to be 3001 and 100. I use... (8 Replies)
Discussion started by: geomarine
8 Replies
LEARN ABOUT OSF1
pset_assign_pid
pset_assign_pid(1) General Commands Manual pset_assign_pid(1)NAME
pset_assign_pid - Assigns a process ID to a processor set
SYNOPSIS
/usr/sbin/pset_assign_pid [-x] pset_id pid [pid...]
OPTIONS
Assigns exclusive use of the target processor set to each specified process identification number.
DESCRIPTION
The pset_assign_pid command assigns one or more process identification numbers to an existing processor set. The pset_id variable is a
unique integer that identifies the processor set and is returned by the pset_create command. The pid variable is the process identification
number, which is a unique integer that identifies the process. Each process identification number that is assigned is removed from its cur-
rent processor set.
Use the -x option to assign exclusive use of the processor set. If the processor set is already in use, a message is displayed, and the
command terminates without performing the assignment. If the exclusive assignment succeeds, new requests by other processes for assign-
ments to the specified processor set (pset_id) are denied.
SEE ALSO
Commands: pset_destroy(1), pset_create(1), pset_assign_cpu(1), pset_info(1)
Files: processor_sets(4)pset_assign_pid(1)