Sponsored Content
Homework and Emergencies Homework & Coursework Questions 2. Write a shell script that produces some summary information of the system at a particular moment Post 302522462 by agama on Sunday 15th of May 2011 12:19:32 PM
Old 05-15-2011
Given that this is for an assignment, I'll only make a few suggestions that should allow you to figure it out.

First, check out the man page for the who command. This should help with your first requirement.

Secondly, ps -e probably isn't going to give you enough information based on your requirements. Again check the man page, particularly the -o option. This will be key in meeting the second requirement of having your sort field be the first column.

Yes, piping the output of the ps command through the sort and head commands will indeed give you the desired output for the last part of your assignment, so you are on the right track. Right now you need to tailor the ps command to generate the needed data in the output.

Man pages are nicely linked from the unix.com site (see the top menu bar) for a fair few number of UNIX flavours. This should make getting a handle on these commands easier.

Hope this helps to get you going again.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

System Summary Tools

Are there any system sumary tools for Linux? What are some good ones for Solaris and HP-Ux? (2 Replies)
Discussion started by: vader
2 Replies

2. Shell Programming and Scripting

Create Summary file containg information

Folks, I have multiple files in a folder containing some information (there is around 100 of them). What I would like to do would be able to import some of the information into a summary text file so that it will be easier to read a glance. The name of the files all start with the naming... (4 Replies)
Discussion started by: lodey
4 Replies

3. Shell Programming and Scripting

how to write a shell script to login to a system which is interactive.

Can anybody help me to write a shell script to login interactive system once u open a connection using telnet it will ask for USERCODE: PASSWORD: DOMAIN: (1 Reply)
Discussion started by: sudhakaryadav
1 Replies

4. UNIX for Dummies Questions & Answers

Write a script to extract information from a db

Hi I need to put together a script that will search certain tables in a db and send that data to a csv file. Basically I am importing data to a db and I want to write a script to check that all information was imported correctly. Thank you (1 Reply)
Discussion started by: ladyAnne
1 Replies

5. Shell Programming and Scripting

read -n1 -r -p "Press..." key / produces error in bash shell script

Hello! Sorry, for my not so perfect english! I want to stop bash shell script execution until any key is pressed. This line in a bash shell script read -n1 -r -p "Press any key to continue..." key produces this error When I run this from the command line usera@lynx:~$ read... (4 Replies)
Discussion started by: linuxinho
4 Replies

6. SuSE

Write shell script using menu-driven approach to show various system

QUESTION: Write shell script using menu-driven approach to show various system configuration like 1) Currently logged user and his logname 2) Your current shell 3) Your home directory 4) Your current path setting 5) Your current working directory 6) Show Currently logged number of... (1 Reply)
Discussion started by: bboyjervis
1 Replies

7. OS X (Apple)

OS 10 lässt sich nicht mehr installieren...ubuntu läuft als system im moment....hilfe!

hello, I have installed on my MacBookPro Ubuntu via Boot Camp, but bootcamp has deletet that MacOS partion and created just one new and installed ubuntu. Now I can not install MacOS 10 from the DVD, the gray screen comes when I use the "C" key during the boot process. it starts booting... (2 Replies)
Discussion started by: ingwio
2 Replies

8. Shell Programming and Scripting

Need a shell script to compare two directories and produces the output

Hi, I am using solaris OS 10 and Bash shell.I need a script which will compare the two directories and produces the output. Step 1: In detail say suppoose I have machine one and have a directory dir1. Script should iterate through the directories and subdirectories inside and produce the output... (10 Replies)
Discussion started by: muraliinfy04
10 Replies

9. UNIX for Dummies Questions & Answers

How to write Config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies

10. Shell Programming and Scripting

How to write config shell script to pass variables in master shell script?

Dear Unix gurus, We have a config shell script file which has 30 variables which needs to be passed to master unix shell script that invokes oracle database sessions. So those 30 variables need to go through the database sessions (They are inputs) via a shell script. one of the variable name... (1 Reply)
Discussion started by: dba1981
1 Replies
pyntor-selfrun(1)						      Pyntor							 pyntor-selfrun(1)

NAME
pyntor-selfrun - creation of self-extracting presentation archives SYNOPSIS
pyntor-selfrun [OPTIONS] presentation-archive|presentation-directory DESCRIPTION
Pyntor is a presentation tool which can display slides and effects of various formats. The tool pyntor-selfrun allows one to create self- extracting archives containing both the presentation and Pyntor itself, so that it can be run on computers where Pyntor itself is not installed. It also ensures independence of the corresponding Pyntor version, as future changes of the application do not affect the previ- ously created presentations. The way pyntor-selfrun works is that it takes the presentation-archive in question, packed as a tarball (which might be named *.pyntor), and the release tarball of Pyntor which must be present somewhere. Using a template file, it then creates the self-running and self-extracting script for distribution. In case the presentation-archive does not exist yet, pyntor-selfrun can create it automatically from a presentation-directory. This is use- ful even when not creating self-extracting archives, see the -a option. OPTIONS
-t, --template=templatefile Uses a template different from that one which is shipped with Pyntor and used by default. The template is a script in Python or another scripting language, which contains the variables %PYNTOR% and %ARCHIVE% which are replaced with the base64-encoded contents of the two files given as arguments to pyntor-selfrun. This option is not recommended for most cases. -a, --archive Creates a pyntor presentation-archive from a directory which contains a script file, local data files and optionally some local com- ponents. This is a convenience operation, since presentation archives are just tarballs, but in the future some checks might be done here. -r, --release=sourcetarball Specifies where to find Pyntor itself to include it into the self-extracting archive. The source tarball should be a released pyn- tor-*.tar.gz file. -h, --help Displays a summary of all available command line options. BUGS
In a future version, pyntor-selfrun should allow to create *.pyntor archives automatically by examining a script file, including only those files of Pyntor which it really needs. AUTHORS
Josef Spillner <josef@coolprojects.org> SEE ALSO
pyntor(1), pyntor-components(1) Cool Projects 0.6 pyntor-selfrun(1)
All times are GMT -4. The time now is 06:02 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy