what's the best way to calculate the raw disk space in format. the system is a Solaris system using EMC disks- df -k will give me what's used plus available.Now I need the total disk space that the system is using/assigned. Which means I must inventory the raw disks in format. the system uses... (6 Replies)
Hello,
With the following small script I list the size of documents belonging to a certain user by each time selecting the bytes-field of that file ($7). Now it fills the array with every file it finds so in the end the output of some users contains up to 200.000 numbers. So how can I calculate... (7 Replies)
:confused:Hi,
I have got results from my simulation and I did extract the time field from the results file into new file. Then I was trying to calculate no. of occurrence for each set of time. However, I couldn't.
For example :
0.2 --
0.2 --
0.21016 --
0.21016 --
0.21016 --
.
.
.... (12 Replies)
Hey guys, maybe you can help me with this...
I want to read input.dat line by line, while doing a simple calculation between the second column value of the current line and the second column value of the next line (like a difference).
input is something like this:
0 3.945757
1 ... (1 Reply)
I would like to extract a number from $0 and calculate if it can be devided by 25. Though the number can also be less then 25 or bigger than 100. How do i extract the number and how can the integer be calculated?
String:
"all_results">39</span>I am looking for the number between "all_results"> ... (5 Replies)
Hi All,
I have the following time stamp data in 2 columns
Date TimeStamp(also with milliseconds)
05/23/2012 08:30:11.250
05/23/2012 08:30:15.500
05/23/2012 08:31.15.500
.
.
etc
From this data I need the following output.
0.00( row1-row1 in seconds)
04.25( row2-row1 in... (5 Replies)
Hi all,
I am attempting to calculate a running variance for a file containing a column of numbers. I am using the formula variance=sum((x-mean(x))^2)/(n-1), where x is the value on the current row, and mean(x) is the average of all of the values up until that row. n represents the total number... (1 Reply)
Hi, I wanted to calculate cumulative frequency distribution of my data that involves several arithmetic calls. I did things in excel but its taking me forever. this is what I want to do:
var1.txt contains n observations which I have to compute for frequency which is given by 1/n and subsequently... (7 Replies)
Hello,
I came across a previous thread "awk-calculating-simple-correlation-rows" which calculated correlations across rows in awk.
Code:
awk '{
a = 0; for (i = 2; i <= NF; ++i) a += $i; a /= NF-1
b = 0; for (i = 2; i <= NF; ++i) b += ($i - a) ^ 2; b = sqrt(b)
if... (7 Replies)
Discussion started by: Ross
7 Replies
LEARN ABOUT LINUX
lprm
lprm(1) Apple Inc. lprm(1)NAME
lprm - cancel print jobs
SYNOPSIS
lprm [ -E ] [ -U username ] [ -h server[:port] ] [ -P destination[/instance] ] [ - ] [ job ID(s) ]
DESCRIPTION
lprm cancels print jobs that have been queued for printing. If no arguments are supplied, the current job on the default destination is
cancelled. You can specify one or more job ID numbers to cancel those jobs or use the - option to cancel all jobs.
OPTIONS
The lprm command supports the following options:
-E
Forces encryption when connecting to the server.
-P destination[/instance]
Specifies the destination printer or class.
-U username
Specifies an alternate username.
-h server[:port]
Specifies an alternate server.
COMPATIBILITY
The CUPS version of lprm is compatible with the standard Berkeley lprm command.
SEE ALSO cancel(1), lp(1), lpq(1), lpr(1), lpstat(1),
http://localhost:631/help
COPYRIGHT
Copyright 2007-2011 by Apple Inc.
28 August 2009 CUPS lprm(1)