03-05-2006
Programming Newbie Chick
OK, so I'm trying to finish my last individual assignment for this course, and it's the first time I've visited a forum (I've actually understood UNIX up to this point). I am having trouble with this one. I have to write a program that prompts the user to type their first name and stores it in a variable, then prompts for their last name and stores it as well, and then displays "You entered LastName, FirstName. Is that correct?" and if the user enters y or yes, it replies "Thank You!" or if the user enters n or no, the script restarts, prompting for the user's first name again. Here's what I have so far:
#!/bin/bash
while [ $confirm != "y"]
do
echo Please enter your first name:
read fname
echo Please enter your last name:
read lname
echo You entered $lname, $fname. Is that correct?
read confirm
done
echo Thank You!
So far, I am getting an error message in the second line, referencing the first "[" symbol. Not sure why. I also don't know how to test for y and yes, right now it only tests for the y character. I need to also test for yes. Please help! It's probably something really stupid, but I'm just new to this! Thank you so much for any hints or anything at all. Have a good night.
MetalGoddess
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LEARN ABOUT XFREE86
times
times(1) User Commands times(1)
NAME
times - shell built-in function to report time usages of the current shell
SYNOPSIS
sh
times
ksh
times
DESCRIPTION
sh
Print the accumulated user and system times for processes run from the shell.
ksh
Print the accumulated user and system times for the shell and for processes run from the shell.
On this man page, ksh(1) commands that are preceded by one or two * (asterisks) are treated specially in the following ways:
1. Variable assignment lists preceding the command remain in effect when the command completes.
2. I/O redirections are processed after variable assignments.
3. Errors cause a script that contains them to abort.
4. Words, following a command preceded by ** that are in the format of a variable assignment, are expanded with the same rules as a vari-
able assignment. This means that tilde substitution is performed after the = sign and word splitting and file name generation are not
performed.
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO
ksh(1), sh(1), time(1), attributes(5)
SunOS 5.10 15 Apr 1994 times(1)