Sponsored Content
Full Discussion: statement
Top Forums Shell Programming and Scripting statement Post 302110011 by Ernst on Friday 9th of March 2007 12:53:44 PM
Old 03-09-2007
I am looking to write a statement that allow me to contimue when the user enters Yes and exit the program if the user enters no. Let me know whta you guys think. what is wrong with my if statement?




cat conversion
#! /usr/bin/ksh
echo "This program is designed to do measurement conversion"
echo "Enter yard"
read yard
echo "The result in feet is:"
expr $yard '*' 3
echo "Do you want to convert from feet to yard as well?"
echo "Please enter your answer"
echo "please enter yes to continue or no to exit:"
read
if
($answer = yes) &&

echo "You have entered yes:"
then
echo "please enter feet"
read feet
echo "The result in yard is:"
expr $feet / 3
else
clear
fi
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

If statement

Hi, I have a statement in shell script which i am writing below: if ] then ..... What is the meaning of -a option in files, meaning of the statement in the if condition ] means. Thanks (3 Replies)
Discussion started by: dreams5617
3 Replies

2. Shell Programming and Scripting

if statement

can someone please tell me what is wrong with the below. i'm trying to get a script to run if the content of a variable is either small letter y or capital letter Y. if then whatever fi (4 Replies)
Discussion started by: Terrible
4 Replies

3. Shell Programming and Scripting

If statement - How to write a null statement

In my ksh script, if the conditions of a if statement are true, then do nothing; otherwise, execute some commands. How do I write the "do nothing" statement in the following example? Example: if (( "$x"="1" && "$y"="a" && "$z"="happy" )) then do nothing else command command fi... (3 Replies)
Discussion started by: april
3 Replies

4. Shell Programming and Scripting

How is use sselect statement o/p in insert statement.

Hi All, I am using Unix ksh script. I need to insert values to a table using the o/p from a slelect statement. Can anybody Help! My script looks like tihs. ---`sqlplus -s username/password@SID << EOF set heading off set feedback off set pages 0 insert into ${TB_NAME}_D... (2 Replies)
Discussion started by: nkosaraju
2 Replies

5. UNIX for Dummies Questions & Answers

If statement (yes or no)

I have the program: #!/bin/ksh echo Please enter yes or no read n typeset -l n if ] then echo My name exit else echo delete my name fi Question: How can I make the program accept only the word "yes" or "no" otherwise it will ask the user to re-enter? Thanks! (7 Replies)
Discussion started by: bobo
7 Replies

6. Shell Programming and Scripting

If statement help

I'm trying to create a script that would allow me to identify the sucessful removal of a file. Here's what i put together so far, let me know if it's correct or not. FILE_NAME="cactus.dat" FILE_FIND='find / -name $FILE_NAME' if ;then echo "cactus.dat was not removed successfully" ... (3 Replies)
Discussion started by: sdpinoy
3 Replies

7. Shell Programming and Scripting

Statement

${GREP} ASM /var/opt/oracle/oratab | \ ${CUT} -d':' -f1 Please tell me the meaning for the above statement. (2 Replies)
Discussion started by: lg123
2 Replies

8. Shell Programming and Scripting

Statement

${PFILE}.backupfile Please tell me what the above statement means? (1 Reply)
Discussion started by: lg123
1 Replies

9. Shell Programming and Scripting

If statement

Hi, I have this code here. Its suppose to do something when certain condition is met, I'm pretty sure at least one of the condition will be meet somewhere in the loop but it always go to else part of the script. Is something wrong on this script? age_list=`tar -tvf /home/dir/$tarfile... (4 Replies)
Discussion started by: erin00
4 Replies

10. Shell Programming and Scripting

Convert Update statement into Insert statement in UNIX using awk, sed....

Hi folks, I have a scenario to convert the update statements into insert statements using shell script (awk, sed...) or in database using regex. I have a bunch of update statements with all columns in a file which I need to convert into insert statements. UPDATE TABLE_A SET COL1=1 WHERE... (0 Replies)
Discussion started by: dev123
0 Replies
pac(8)							      System Manager's Manual							    pac(8)

NAME
pac - Outputs printer/plotter accounting information SYNOPSIS
pac [-cmrs] [-p price] [-P printer] [name] FLAGS
Sorts output according to the computed cost instead of alphabetically according to user. Groups all printing charges for the user speci- fied by name, without regard for the host machine from which printing was invoked. The dollar amount charged per unit of output specified by price. The default dollar amount charged is $0.02 per unit. Specifies the printer for which accounting records are produced. Alterna- tively, the system selects the printer named with the PRINTER environment variable, or the default printer lp0. Reverses the sorted order, so that records are listed alphabetically from z to a, or in descending order by computed cost when this flag is used with the -c flag. Writes printer accounting information to a summary file. You must specify the -P flag and printer name (or synonym) when you use this flag. Output is made to a file that is associated with the af entry for the specified printer in the /etc/printcap file. This file is located in the /usr/adm directory. The file name is usually the af accounting file name, with the letters _sum (summary) appended, for example: /usr/adm/lp2acct_sum. Accounting information is in three unheaded columns in the format: pages/feet machinename:username runs DESCRIPTION
When printer accounting is enabled in the /etc/printcap file, and you use the pac command in a shell script or from the standard input, pac outputs printer/plotter accounting records to the standard output for each user of the printer specified with the -P flag and printer name or for users specified with the name parameter. The unit used for printer accounting is the number of pages printed. However, for raster devices (such typesetters, and plotters) length in feet of print medium (film, for example) is the unit used. Output units are expressed both as the number of units used and the charge in dollars according to the price specified with -p flag and price amount per unit. The printer/plotter accounting output has the following column headings and format: Login pages/feet runs price chicken:rcb 19.00 2 $ 0.38 sardine:jmp 22.00 3 $ 0.44 hunch:lucy 53.00 12 $ 1.06 stovetop:suki 1.00 1 $ 0.02 newspaper:myralou 834.00 202 $ 16.68 wimbledon:nhk 69.00 20 $ 1.38 norfolk:sophie 184.00 17 $ 3.68 There are four fields, each with its own column heading, in each record of the default output produced by the pac command: 1) the machine from which the print command was entered and login name is entered in the Login column; 2) the number of pages or feet of paper output is entered in the page/feet column; 3) the number of times the printer was used is entered in the runs column; and 4) the cost computed at the default or specified price is entered in the price column. EXAMPLES
To print printer/plotter accounting information for all users of default printer lp0 to the standard output device, enter: /usr/sbin/pac Output is sorted alphabetically according to machine name and username. The number of printed pages or feet of output paper used and the charge per foot of paper or page is computed at the default dollar amount of $0.02 per page because no flags are specified. To write accounting records for printer printer1 in a summary file, enter the following line as a superuser or as adm: /usr/sbin/pac -Pprinter1 -s Summary information is written to the file /var/adm/printer1acct_sum. To produce accounting information for users lucy, suki and myralou for pages printed on printer putnam408, enter: /usr/sbin/pac -Pputnam408 lucy suki myralou FILES
Specifies the command path Accounting information summary file. Printer information summary file, where printcap symbol af defines the name of the accounting file. RELATED INFORMATION
Commands: acct(8), acctcms(8), acctcom(8), acctcon(8), acctmerg(8), acctprc(8), printcap(4), runacct(8) delim off pac(8)
All times are GMT -4. The time now is 09:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy