1. Shell Programming and Scripting

Surely there's an easier way to do this, lets see if anyone knows! I am new to scripting so go easy on me! I have the following script and at the moment it doesn't work and I believe the problem is that I am using a while loop within a while loop. When I run the script using sh -x I can see... (6 Replies)

2. Shell Programming and Scripting

her i am trying to edit a database file which is actually a small file holding my friend's name and birthdays My Database DEEPAK 27/08 DEEPIKA 18/02 DHYAN 23/03 DIPANKAR 24/10 SNIGDHO 19/05 AYANNAR 17/12 BHAI 22/09 DEBAN 16/08 JAGADISH 02/06 SUBHOJIT 23/02 TOJO 17/09 SUDHIR 12/09... (1 Reply)

3. Shell Programming and Scripting

Hey, I'm running knoppix and I'm trying to run a shell script to change multiple lines of text in multiple files #!/bin/sh for i in 'ls-1 test' do sed 's/bob/manny/'g $i > $i.0 mv $i.0 $i done Obviously this isn't the original file, but it's on another non-networked machine. What... (7 Replies)

4. Shell Programming and Scripting

Hey guys, I'm kinda a noob at scripting. I am trying to create a script that uses multiple for loops with the lsiutility to monitor disk health on a system. The script runs, but it will continually echo an infinite number of LogVolumes when there are only 2 per virtual disk on my server. It's... (2 Replies)

5. Shell Programming and Scripting

Hi guys, I am a newbie to shell scripting.Please help me to accomplish this task. Its very urgent,I should create a script which will do the following: i) "cd ~joseph/ ; mkdir -p Bing/Bong ;mkdir -p Bing/Bang" and then create 15 ".txt" files with content "Bing Bang Bong" in "Bong"... (1 Reply)

6. Shell Programming and Scripting

You can use one while inside another? I made the following script (without really knowing if I can use two while) to get 3 numbers different from each other at random: num1=$(( $RANDOM % 10 )) num2=$num1 while do num2=$(( $RANDOM % 10 )) done num3=$num1 while do while do... (1 Reply)

7. Homework & Coursework Questions

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! Hello all,,, I am trying to finish my assignment for my CNET class. I am running into 2 problems... First the "Delete a file" (Option 1) When I run this option everything... (5 Replies)

8. Shell Programming and Scripting

I am trying to create a shell script similar to ls, but which only lists directories. I have the first half working (no argument version), but trying to make it accept an argument, I am failing. My logic is sound I think, but I'm missing something on the syntax, I'm guessing in the bolded line? ... (9 Replies)

9. Shell Programming and Scripting

I'm limited in my skills related to *nix and I'm even more limited in my skills related to shell scripting and the use of awk. I have what should be a relatively simple shell script that looks in the /etc/fstab to see if a particular partition exists on the Linux system. The intention of this part... (2 Replies)

10. Shell Programming and Scripting

Hello. I hava homework for university but i cant do it and i need a little help if someone can help me :) I have to do a linux shell script. Write a script that does the following: 1. Check if there is a directory in / home with myDir name. If not, it creates it. 2. In the directory it... (1 Reply)