Sponsored Content
Full Discussion: If Statement Problem..
Top Forums Shell Programming and Scripting If Statement Problem.. Post 302170833 by fpmurphy on Tuesday 26th of February 2008 10:59:27 PM
Old 02-26-2008
See the if statements for two different ways of ORing $ANSWER3. Your error was that you did not put a space either side of "=".

Code:
#!/usr/bin/ksh93

echo "Do you want to max out the size of your lvol?"
read ANSWER3?"Enter 'y' for Yes or 'n' for No : "

if [ $ANSWER3 = "n"  -o  $ANSWER3 = "N" -o $ANSWER3 = "no" -o $ANSWER3 = "No" ]
then
    exit
fi
if [ $ANSWER3 = "y" ] || [ $ANSWER3 = "Y" ] || [ $ANSWER3 = "yes" ] || [ $ANSWER3 = "Yes" ]
then
    echo
    echo "vxassist -g $DISKGROUP growto $LVOL $MAXSIZE"
    vxassist -g $DISKGROUP growto $LVOL $MAXSIZE
fi
exit

A better was of doing what you want to do is to use a case statement as in the following example:
Code:
case $ANSWER3 in
   y|Y|YES|yes|Yes)
        break
        ;;
   n|N|no|NO|No)
        echo "No entered. Exiting"
        exit
        ;;
   *)
        echo "Invalid answer. Exiting"
        exit
        ;;
esac
echo "yes entered"

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

if statement problem

I keep getting an error at line 21, it doesn't like my if statement. Previously I have tried using (( )), but still get errors. The current error is that server_busy is not found. This is the script: #! /bin/ksh server_busy="na" for file in $1 $2 $3 $4 $5 $6 do echo " ${file}\t\c" ... (1 Reply)
Discussion started by: coughlin74
1 Replies

2. Shell Programming and Scripting

problem with an IF statement

I need an IF statement that will compare the contents of the variable CX with the actual string "CP". ie. If the contents of $CX are NOT equal to the actual string "CP" then blah blah blah. I have tried a number of things including the following....... if ]; then if ]; then if ];... (2 Replies)
Discussion started by: hcclnoodles
2 Replies

3. UNIX for Dummies Questions & Answers

if statement problem

hi all. i just have a very small problem. i have a menu of 7 choices. i want an if statement so that if the user chooses anything except inside the 1 to 7 range, i can handle the error for it. i tried this: if ] then ....... fi (but it dont work) ...any suggestions? ... (4 Replies)
Discussion started by: djt0506
4 Replies

4. UNIX for Dummies Questions & Answers

if statement problem

See https://www.unix.com/shell-programming-scripting/96846-if-statement-problem.html (0 Replies)
Discussion started by: f_o_555
0 Replies

5. Shell Programming and Scripting

if statement problem

Hi I have a bash script like this if then echo "A" else echo "B" fi $1 is something like 02350 (there is always a trailing '0') and I would like to have an if based on the value of the digits after the 0. Can anybody help? Thanks, Sarah (3 Replies)
Discussion started by: f_o_555
3 Replies

6. UNIX for Dummies Questions & Answers

Having problem with if statement

Could someone help me out with this if statement? It's supposed to get a person's website, but it isn't working when I run it. website="" echo "Would you like to enter a website? Enter Yes/No" read choice if then while do echo "Please enter a website:"; read... (4 Replies)
Discussion started by: Sotau
4 Replies

7. Shell Programming and Scripting

if statement problem

Writing my script and I'm banging my head on the desk right now ... My biggest problem is the 3rd IF statement where I check if the username exists. Doing the grep command on it's own in the shell gives me a 1 or 0 value. Running the script, it always returns a false value (runs the ELSE... (4 Replies)
Discussion started by: ADay2Long
4 Replies

8. Shell Programming and Scripting

while statement problem

Hi, Here is a big head scratcher for me.... I'm creating a loop with while reading lines from a file called example.txt: #!/bin/sh while read line do some command > another file ----- output to another file done < example.txt I would like that another file to be unique for every... (5 Replies)
Discussion started by: svetoslav_sj
5 Replies

9. Shell Programming and Scripting

Problem if statement

echo "Enter the variable: " " read var1 echo " " for i in ib eb atm do if ; then mv properties environment.properties break else echo "No changes to $var1 " fi done When i run and enter the eb it's not working.Any suggestions please.. (7 Replies)
Discussion started by: bhas85
7 Replies

10. UNIX for Beginners Questions & Answers

Problem with If statement

Hi All, I am writing an if statement to check multiple conditions, but when I try to execute the script it is breaking at the point of if statement by showing the issue below. Code I am using is given below. if -a ] then .... else ... fi I am not understanding... (3 Replies)
Discussion started by: ginrkf
3 Replies
GEOIP_ID_BY_NAME(3)							 1						       GEOIP_ID_BY_NAME(3)

geoip_id_by_name - Get the Internet connection type

SYNOPSIS
int geoip_id_by_name (string $hostname) DESCRIPTION
The geoip_id_by_name(3) function will return the Internet connection type corresponding to a hostname or an IP address. The return value is numeric and can be compared to the following constants: o GEOIP_UNKNOWN_SPEED o GEOIP_DIALUP_SPEED o GEOIP_CABLEDSL_SPEED o GEOIP_CORPORATE_SPEED PARAMETERS
o $hostname - The hostname or IP address whose connection type is to be looked-up. RETURN VALUES
Returns the connection type. EXAMPLES
Example #1 A geoip_id_by_name(3) example This will output the connection type of the host example.com. <?php $netspeed = geoip_id_by_name('www.example.com'); echo 'The connection type is '; switch ($netspeed) { case GEOIP_DIALUP_SPEED: echo 'dial-up'; break; case GEOIP_CABLEDSL_SPEED: echo 'cable or DSL'; break; case GEOIP_CORPORATE_SPEED: echo 'corporate'; break; case GEOIP_UNKNOWN_SPEED: default: echo 'unknown'; } ?> The above example will output: The connection type is corporate PHP Documentation Group GEOIP_ID_BY_NAME(3)
All times are GMT -4. The time now is 11:26 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy