Another easy question


 
Thread Tools Search this Thread
Top Forums UNIX for Dummies Questions & Answers Another easy question
# 1  
Old 04-02-2003
Bug Another easy question

Hello Again,

Ok guys. Thanks again for your help last time but I am in need of your experience again. I wrote this script:

#!/bin/sh
# List either files or directories in individual accounts
# using 1, 2 or 3 with invalid

case $1 in

echo select 1 to see the FILES in your directory;;
echo select 2 to see the DIRECTORIES in your directory;;
echo select 3 to EXIT;;


while case -eq to 3

1) ls -f
2) ls -d
?) echo INVALID option try again;;
esac

Once again I am getting a syntax error. This has happened to me 3 times 3 different ways. Any idea on What to do? Thanks as always guys.
# 2  
Old 04-03-2003
Try this code out and see how it works. I removed the while command because it was incomplete and I wasn't sure what you were trying to do with it.
Code:
#!/bin/sh 
# List either files or directories in individual accounts 
# using 1, 2 or 3 with invalid 

echo "select 1 to see the FILES in your directory" 
echo "select 2 to see the DIRECTORIES in your directory"
echo "select 3 to EXIT"

case $var in 
 1) ls -f ;;
 2) ls -d ;;
 *) echo "INVALID option try again" ;;
esac


Last edited by oombera; 04-03-2003 at 02:22 AM..
# 3  
Old 04-03-2003
Thanks again OOMBERA.

Well I made the changes and now I just see my echo's and no execution is being done.
Basically what I am trying to do is: My teachers keep on complaing that they can't see the files or file cabinets (that's what they say for directories) So I figured that I'd make a program that would do it for them. so they would get a list of 1,2,or3 and if the mess up then INVALID.

Simple right? Well not for me. Between QBAsic, Windows, OS 7.5 - X Jaguar, and not to mention the 2 week course on panther coming up I don't know which way is up or down.

Anyway, hope that helps and THANK YOU for helping me. You are saving me a lot of time that I can use on hardware issues. Thanks again for your input.
CatSmilie
# 4  
Old 04-04-2003
File cabinets?? I love the terms people invent. Smilie

Ok, let's try this instead (I'm assuming you want the program to return to the menu until the user chooses Quit):

Code:
#!/bin/sh

while true
do
   clear
   echo "1. Files in your directory" 
   echo "2. Directories in your directory"
   echo "3. Exit"
   echo ""
   echo "Choice: \c"

   read choice
     
   case "$choice" in
       "") ;;
       1) echo "Your files:"
          ... some commands to list files ...
          read dummy;;
       2) echo "Your directories:"
          ... some commands to list directories ...
          read dummy;;
       3) exit;;
       *) echo "Invalid option try again"
          echo "Press <Return>\c"
          read dummy;;
    esac
done

 
Login or Register to Ask a Question

Previous Thread | Next Thread

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Easy seq Question

Hi! I'm trying to do this: 1 - 2 - 3 - 4 - 5 - I'm using seq for this: seq 1 20 > filename.txt How do I get the "-"? I've tried -f per man but can't get anything to work. Also, is there an easier or better way than using sequence? Thanks! (6 Replies)
Discussion started by: TonyBe
6 Replies

2. Shell Programming and Scripting

Easy VI Question (I hope)

Hi, I've FTPed some text files from windows to my Linux workstation. I'm finding that the characters for quotes (") have been replaced with control characters <93> and <94>. and apostrophes (') have been replaced with what looks like control character <92>. I have attempted the following... (15 Replies)
Discussion started by: larryjmoon
15 Replies

3. Shell Programming and Scripting

easy grep question

pattern matching porblem. I have a file with lines like this: hdisk2 blah 03 hdisk3 blah 03 hdisk21 blat 06 hdisk23 blah 06 hdisk210 blat 06 So I want to grep for just hdisk2, but I get back as you would expect hdisk2 dhsik21 hdisk23 hdisk210 I tried several... (1 Reply)
Discussion started by: adder2
1 Replies

4. Shell Programming and Scripting

Newbie with an easy question

I'm looking to write a script that takes a certain directory and gzips all its files that are older than 2 days. I've done some research but for the life of me, I can't even get any files gzipped. Any help would be greatly appreciated! (3 Replies)
Discussion started by: adrockrocks
3 Replies

5. UNIX for Dummies Questions & Answers

easy question

Hi everybody: Could anybody tell me if I have several files which each one it has this pattern name: name1.dat name2.dat name3.dat name4.dat name10.dat name11.dat name30.dat If I would like create one like: name_total.dat If I do: paste name*.dat > name_total.dat (15 Replies)
Discussion started by: tonet
15 Replies

6. Shell Programming and Scripting

Hopefully an Easy Question

I have a file name in this format ABC_WIRE_TRANS_YYYYMMDD_00.DAT I need to cut out the _00 out of the file name everytime. It could be _00, _01,_02, etc .... How do I cut it out to look as follows? ABC_WIRE_TRANS_YYYYMMDD.DAT (6 Replies)
Discussion started by: lesstjm
6 Replies

7. UNIX for Dummies Questions & Answers

easy unix question

I am trying to check through all of a certain type of file in all main directories, and find the top 10 that are taking up the most space. How can I do that? I was thinking like du *.file | sort -n | head (1 Reply)
Discussion started by: wallacer
1 Replies

8. Shell Programming and Scripting

A easy question.

this is the simple question, please help me! the question is: how to send exactly 50 ICMP Echo request packets with 500 bytes of payload to 202.139.129.221? I tried to use ping -F 500 202.139.129.221, but it didn't work. Thanks! (6 Replies)
Discussion started by: kikikaka
6 Replies

9. UNIX for Dummies Questions & Answers

easy question

I know the Sun Solaries versions are ( 2.3 , 2.4 , 2.5 ... 7 , 8 ) . But some times I see sun os v5.x what does it mean ?? also what is the last new machine for sun and what are its details specifications . Thanks (3 Replies)
Discussion started by: tamemi
3 Replies

10. UNIX for Dummies Questions & Answers

Easy question

Hi, Simple question. How do I convert a unix text file to a dos text file? Thanks Helen (4 Replies)
Discussion started by: Bab00shka
4 Replies
Login or Register to Ask a Question