Using While and If statements Post: 302486322

Login or Register to Ask a Question and Join Our Community

Sponsored Content

Top Forums Shell Programming and Scripting Using While and If statements Post 302486322 by radoulov on Friday 7th of January 2011 06:25:20 PM

Old

01-07-2011

Registered User

Do not post classroom or homework problems in the main forums. Homework and coursework questions can only be posted in this forum under special homework rules.

Please review the rules, which you agreed to when you registered, if you have not already done so.

More-than-likely, posting homework in the main forums has resulting in a forum infraction. If you did not post homework, please explain the company you work for and the nature of the problem you are working on.

If you did post homework in the main forums, please review the guidelines for posting homework and repost.

Thank You.

The UNIX and Linux Forums.

This User Gave Thanks to radoulov For This Post:

radoulov

View Public Profile for radoulov

Find all posts by radoulov

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

if statements

I am trying to change this : Albert Einstein 52 Peter Scott 22 Hilary Smith 48 Joan Bakewell 30 Catherine Maguire 26 into Albert Einstein Pass Peter Scott Fail Hilary Smith Pass Joan Bakewell Fail Catherine Maguire Fail I have to use a if statement that says: if field 3 is...

2. Shell Programming and Scripting

Please help on IF statements.

I had different problem scenarios with IF statement. Can any expert please enlighten me on the difference with these scenarios. Thank you. 1st Scenario: testdate=`date +%Y%m` test=`cat /var/log/database0.$testdate*.log | grep "Errors found during processing" | tail -10` if then ...

3. UNIX for Advanced & Expert Users

if statements

This is for a program I have to do to calculate the day of the week. I need to write an if statement that will do the following: if day is 29 and year is odd, don't calculate dayif ( day == 29 && year == ??? )I know how to do it for the day but I don't know how to do it for the year.

4. Shell Programming and Scripting

HELP!! if statements

I am kind of new in Unix and i have to make a menu. I want to put an if statement in the menu. you should enter the filename and it goes to that file. How do i do this?

5. UNIX for Dummies Questions & Answers

Help with For Statements

Hi, I am trying to write a for statement that will allow for the ps, who, finger, and date commands to run. Can anyone help? I use Putty.

6. Shell Programming and Scripting

If statements....

Good morning all! I want to know if Im interpreting this if statement below right. if(((1) || (0)) && (1)){ do stuff; } This is saying: if true piped into false, then true, then do stuff. Right? What does the && stand for? thanks in advance! ben

7. Shell Programming and Scripting

Help with IF statements

I am writing a script that does a search for a argument in a file and lists all like occurrences. The script verifies that it is a file and then runs another script that list the lines. My problem is that I need the script to accept a file or a directory and then go to that directory check all...

8. Shell Programming and Scripting

vi and if statements

Hi I am very new to Unix programming and shell scripting. I am trying t figure out how to write a little script that will output the number of directories. I can find the number of directories using ls -l | grep "^d" | wc -l I can not figure out how to do it so when I type the name...

9. Homework & Coursework Questions

Using While and If statements

1. The problem statement, all variables and given/known data: Two problems I need solving please. I created a script where the user types in 7 numbers as standard input and each one is then stored in an array. Now I need to perform the following calculations on those numbers: 1) Use a while...

10. UNIX for Dummies Questions & Answers

if and then statements

I came across a bash script that outputs the forecast for the day and the max temperature but at the end of the day the max temperature disappears ($6) and I am left with "�C" after the forecast. Here is the script: #! /bin/bash curl -s --connect-timeout 30...

LEARN ABOUT LINUX

httppower

httppower(8)							     powerman							      httppower(8)

NAME

       httppower - communicate with HTTP based power distribution units

SYNOPSIS

       httppower [--url URL]

DESCRIPTION

       httppower  is  a  helper program for powerman which enables it to communicate with HTTP based power distribution units.	It is run interac-
       tively by the powerman daemon.

OPTIONS

       -u, --url URL
	      Set the base URL.

INTERACTIVE COMMANDS

       The following commands are accepted at the httppower> prompt:

       auth user:pass
	      Authenticate to the base URL with specified user and password, using ``basic'' HTTP authentication which sends the user and password
	      over the network in plain text.

       seturl URL
	      Set the base URL.  Overrides the command line option.

       get [URL-suffix]
	      Send an HTTP GET to the base URL with the optional URL-suffix appended.

       post [URL-suffix] key=val[&key=val]...
	      Send an HTTP POST to the base URL with the optional URL-suffix appended, and key-value pairs as argument.

FILES

       /usr/sbin/httppower
       /etc/powerman/powerman.conf

ORIGIN

       PowerMan was originally developed by Andrew Uselton on LLNL's Linux clusters.  This software is open source and distributed under the terms
       of the GNU GPL.

SEE ALSO

       powerman(1), powermand(8), httppower(8), plmpower(8), vpcd(8), powerman.conf(5), powerman.dev(5), powerman-devices(7).

       http://sourceforge.net/projects/powerman

powerman-2.3.5							    2009-02-09							      httppower(8)