#!/bin/ksh
set -A proc $x x=top| grep siebmtshmw |awk '{print $6}'|sed 's/\%//'
print $x
set -A proc $x
print ${proc[0]}
print ${proc[1]}
print ${proc[2]}
___
In nut shell Im trying to use top to get the desired process and then store them in a array and print them ..
You have not mentioned how many iterations of top should run,so this will keep blocking on that statement.
Also the assignment line is incorrect.
Try this approach,
Code:
set -A proc $(top -n 5 | grep siebmtshmw |awk '{print $6}')
echo ${proc[*]}
I need to do something like this:
KEYS=
for key in $KEYS
do
echo $key
done
The KEYS are static values in my script, I'm just having trouble with setting them as separate values.
Thanks! (3 Replies)
normally when i type:
condor_q | tail -1
command line returns:
0 jobs; 0 idle, 0 running, 0 held
I want use the number in front of 'running' in a series of equality tests to submit more jobs when my queue gets low. Someone showed me how to do it a few days ago by setting an array equal to... (4 Replies)
Hi,
I am trying to name a set of arrays dynamically named as @array_$i (The $i will mean that I obtain a set of arrays called:
@array_1
@array_2
@array_3 etc.
i tried various methods like
@array_$i
@{array_$i}
etc.
any ways to do this
Thanks (4 Replies)
hi,
iam getting error when i assign a variable to an array of more that 315 character in length
set -A array <variable>
<variable> value is 000001 000002 and up to 000045
it is giving error as
"The specified subscript cannot be greater than 1024."
can any one help me to solve this (2 Replies)
Hi,
I have an html page like this:
<html>
<body>
<form action="test.php" method = "post">
Enter your name:<input name="search" type = "text" size ="40">
<br>
Enter your age:<input name="age" type = "text" size ="20">
<input type = "submit" name="submit" value="search">
<input type =... (1 Reply)
Hi all,
I am fairly new to unix scripting and will like to know how to dynamically set the name of an environment variable to be used.
We have a .env file where we defined the names and locations of data files, trigger files, directories .... etc
Example of variables defined in .env... (4 Replies)
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Discussion started by: praveenpa
1 Replies
LEARN ABOUT DEBIAN
array
array(3) Library Functions Manual array(3)NAME
array - The array library interface
SYNTAX
#include <array.h>
DESCRIPTION
An allocated array variable keeps track of
o a (nonzero) pointer to a dynamically allocated region of memory;
o the number of bytes allocated (always positive); and
o the number of bytes initialized (between 0 and the number of bytes allocated).
There are two other possibilities for the state of an array variable: unallocated and failed. In both cases, there is no dynamically allo-
cated region of memory.
A new array variable is normally created as a static variable:
#include "array.h"
static array x;
At this point it is unallocated. The array library provides various allocation and inspection functions.
A new array variable can also be created dynamically. It must be initialized to all-0, meaning unallocated, before it is given to any of
the array functions. It must be returned to the unallocated (or failed) state, for example with array_reset, before it is destroyed. These
rules prevent all memory leaks.
Expansion and inspection
array x;
t* p1 = array_allocate(&x,sizeof(t),pos);
t* p2 = array_get(&x,sizeof(t),pos);
t* p3 = array_start(&x);
int64 len = array_length(&x,sizeof(t));
int64 bytes = array_bytes(&x);
Truncation and deallocation
array x;
array_truncate(&x,sizeof(t),len);
array_trunc(&x);
array_reset(&x);
array_fail(&x);
Comparison
array x;
array y;
if (array_equal(&x,&y))
/* arrays are equal... */
Concatenation
array x;
array y;
array_cat(&x,&y);
array_catb(&x,"fnord",5);
array_cats(&x,"fnord");
array_cats0(&x,"fnord"); /* also append the */
array_cat0(&x); /* append */
array_cate(&x,"fnord",1,4); /* append "nor" */
ORIGINAL API DEFINITION
http://cr.yp.to/lib/array.html
SEE ALSO array_get(3), array_start(3), array_fail(3)array(3)