I want the script to take an input like
and print its contents.
Also to check if access_log is in the correct apache.log format, and if it isn't give back an error message.
Iam writing a script for my sisters friends little brother
i want the program to say hello lets say his name is Joe and ask him how he is and he can write a reply back saying fine and then it replys "Iam happy you are (his response) today
and then it goes into a basic math where he can put in a... (9 Replies)
Error received when I tried to restore a blank disk with an 'auto recovery' DDS tape via HP-UX recovery system 2.0 onto a 1Gb SCSI. I assumed it would do the setup, wrong. Could someone tell me the procedure to initial disk for recovering files using cpio. The system is a HP-UX 9.04 version on a... (1 Reply)
Hello. I'm trying to write a shell script that will take files that have .tar, .tar.gz, .tar.Z, .gz, .Z and .zip file extensions and uncompress and unarchive them. The script should be able to take multiple arguments. So far I can write a script using the case command that will do this but it will... (3 Replies)
I'd like to write a program (I'm flexible on language; C/C++ was my original idea but a scripting language would probably be better) that runs hundreds of programs, but only N = 4 (say) at a time. The idea is to keep all the cores on a multicore machine busy.
How can I do this? In particular,... (6 Replies)
Hi,
The "program monitor" command in BT-Basic prompt you for a user name and a password.
How can I grant access only to certain users ?
Thank you. (0 Replies)
Hello all,
i want to view my iptables log on web interface, with chart (in option, and this is not my priority).
What is the best program for this?
I have Ubuntu server.
Thanks !
:) (0 Replies)
Hello everyone!
I`m searching for linux log parser application. I already find some ways, but the best looks logzilla.
Requirements:
Web interface for viewing
Filtering in web
Notifications in web or email
Open source
Support linux system logs, custom logs and apache logs.
I will... (5 Replies)
I am a newbie to UNIX. I'm learning UNIX on my own, just trying to get the jerk of how things work in UNIX environment. I am familiar with Windows environment.
Can anyone pls write simple 'envprint' programs to :
1) List all the environment Information (using the -l or --l options)
2) ... (1 Reply)
Hello!
I have a small shell project that is due next week, that I'd appreciate some help with.
task: Write a shell program that can analyze at least 2 types of log files and print them in an easily readable way. Make it so that you can switch between log file types. The two file types should be... (1 Reply)
Discussion started by: malfiory
1 Replies
LEARN ABOUT DEBIAN
numsum
NUMSUM(1) User Contributed Perl Documentation NUMSUM(1)NAME
numsum - numsum program file
SYNOPSIS
numsum [-iIcdhrsvxy] <FILE>
| numsum [-iIcdhrsvxy] (Input on STDIN from pipeline.)
numsum [-iIcdhrsvxy] (Input on STDIN. Use Ctrl-D to stop.)
DESCRIPTION
numsum will take all the numbers on stdin and return the sum of those numbers. Currently it only processes the first number on each line.
Besides positive numbers, it also handles negative numbers and numbers with decimals.
OPTIONS -i Only return the integer portion of the final sum.
-I Only return the decimal portion of the final sum.
-c Print out the sum of each column.
-r Print out the sum of each row.
-x <n> Specify a comma seperated list of columns to print.
-y <n> Specify a comma seperated list of rows to print.
-s <string> Specify a string to use as a seperator for columns.
This defaults to be consecutive whitespace (s+).
-h Help: You're looking at it.
-V Increase verbosity.
-d Debug mode. For developers
-q Quiet mode, don't print any warnings.
EXAMPLES
Simply add up the numbers in a file.
$ numsum numbers.txt
4315
Enter your own numbers on STDIN. The last number is the answer.
$ numsum
4
21
98
100
223
Use it in a command pipeline.
$ ls -1s | grep .mp3 | numsum -c -x 5
72288
Add up the total byte count in a http log file.
$ cat access_log | awk {'print $10'} numsum
or
numsum -c -x 10 access_log
Add up the columns of numbers of a file.
$ cat columns
1 6 11 16 21
2 7 12 17 22
3 8 13 18 23
4 9 14 19 24
5 10 15 20 25
$ numsum -c columns
15 40 65 90 115
Add up the 1st, 2nd and 5th columns only.
$ numsum -c -x 1,2,5 columns
15 40 115
Add up the rows of numbers of a file.
$ numsum -r columns
55
60
65
70
75
Add up the 2nd and 4th rows.
$ numsum -r -y 2,4 columns
60
70
SEE ALSO numaverage(1), numbound(1), numinterval(1), numnormalize(1), numgrep(1), numprocess(1), numrandom(1), numrange(1), numround(1)COPYRIGHT
numsum is part of the num-utils package, which is copyrighted by Suso Banderas and released under the GPL license. Please read the COPYING
and LICENSE files that came with the num-utils package
Developers can read the GOALS file and contact me about providing
submitions or help for the project.
MORE INFO
More info on numsum can be found at:
http://suso.suso.org/programs/num-utils/
perl v5.10.1 2009-10-31 NUMSUM(1)