1. UNIX for Advanced & Expert Users

Hi, My problem is : echo Division read vDivision variable1=`cut -c **something****' echo Do you want to proceed ? read ans I cant seem to read in ans on the first try and have to repeatedly enter the return key. If i remove the ` ` statement its ok but i need that line for... (1 Reply)

2. UNIX for Dummies Questions & Answers

Hi, My problem is : echo Division read vDivision variable1=`cut -c **something****' echo Do you want to proceed ? read ans I cant seem to read in ans on the first try and have to repeatedly enter the return key. If i remove the ` ` statement its ok but i need that line for... (1 Reply)

3. Shell Programming and Scripting

Hi all, I'm creating a script which uses 'defaults read' to retrieve details from an Info.plist like this; defaults read "/Path/Contents/Info" CFBundleShortVersionString This works fine in Terminal and returns the expected values. Is it possible to use this command in a script, and... (0 Replies)

4. Shell Programming and Scripting

hi all! im making a program to update a file on a usb device. but the mount point is different from computer to computer depending on drives, now im updating the changes.lzm on a usb system based on slax. called backtrack, so thers a folder on the root of the memory stick called BT3. and i know... (3 Replies)

5. Shell Programming and Scripting

Can I use the read command to read the contents of a variable? I'm trying by using the following code and getting nothing back. I'm in a Linux environment. #!/bin/ksh IFS=~ VAR1=1~2~3~4 echo $VAR1 | read a b c d print "$a $b $c $d" (9 Replies)

6. Shell Programming and Scripting

i want to ask how can i read a variable? like for i in 1 2 3 do cat file${1} | while read something do if echo " file name: file${i}" >>temp else echo ", file${i}" >>temp done done it is not working, can i do something like that? actually i want the output below file name:... (4 Replies)

7. UNIX for Advanced & Expert Users

I'm working on a short BASH script on my Ubuntu box that will run powerpoint scripts with MS Powerpoint Viewer 2007 via WINE. I can run the presentation when I run it manually but what i'd like to do is have the script look for the newest file then run it. #! /bin/sh # Start the newest... (2 Replies)

8. Shell Programming and Scripting

I am reading an xml file with date tag as <Date>Default</Date> using the below command. Dt=$(awk -F'' '/<Date>/{print $3}' /home/test/try.xml and getting the value from the xml file stored in this variable "Dt" echo $Dt gives me a value. Dt=Default. Now according to my requirement, If... (2 Replies)

9. UNIX for Advanced & Expert Users

I have a below syntax its working fine... var12=$(ps -ef | grep apache | awk '{print $2,$4}') Im getting expected output as below: printf "%b\n" "${VAR12}" dell 123 dell 456 dell 457 Now I wrote a while loop.. the output of VAR12 should be passed as input parameters to while loop and results... (5 Replies)

10. Shell Programming and Scripting

Hi, I have some 2000 names in a table like below. Java Oracle/SQL ANSI SQL SQL,DWH,DB DB&Java And by using for loop in my code i am able to get a single word but if there is any special character or space then it is considering as a next line. I have to execute the below queries in... (10 Replies)