1. UNIX for Dummies Questions & Answers

Hi, I do have a file and the contents are as follws: 10 20 30 40 50 Now I want to store those values into an array. How can be done this ?? (3 Replies)

2. Shell Programming and Scripting

I want to store contents of command dir in array of variables For eg: dir contents are command d2 demovi~ file inven java new untitled folder d1 demovi er1 filename inven~ myfiles ubuntu desktop xmms ----------------------------------- I... (3 Replies)

3. Shell Programming and Scripting

Hi all. Well, I have the next code: I need to make an array with the values I have in the bucle, but just don't get it... Question is, how can I store in an array that values, and how can I display them with echo? (8 Replies)

4. Shell Programming and Scripting

Guys anyone know how i can store fields into multiple variables in one go? I'm wanting to grab the disk id's from format into disk1 and disk2 Below is what i want to work but i know it doesnt :- : | format | awk '/^(\ +)/ {print $2}' | read disk1 disk2 The below does work...but i don't... (5 Replies)

5. Shell Programming and Scripting

Hi I want to write a script which store all the parameters passed to the script into an array. Once it is stored I want scan through the array and and delete those files for last month present inside the directory. The files in directory is appneded with YYYY_MM_DD. I want to know how can I... (3 Replies)

6. Shell Programming and Scripting

Hi I want to write a script such that when executed, it will store all input as different variable, for eg ./store.sh name1 name2 name3 name4 will result in $1=name1 $2=name2 $3=name3 etc How do I do that? Thanks. (1 Reply)

7. Shell Programming and Scripting

I want to pass an array of variables to be inserted by awk in the 2nd column of a file. Empl No. Employee Age 1000000 22 1100000 24 1200000 26 Now, I want to pass an array having three different ages which need to replace the... (7 Replies)

8. Shell Programming and Scripting

Hi everybody I wanna store some values that r in a .txt file in some arrays for example I have: 32782 28 32783 02 32784 01 32785 29 32786 25 32787 25 32788 00 32789 25 32790 02 32791 29 32792 23 32793 01 32794 28 and I need to save the first... (4 Replies)

9. Shell Programming and Scripting

Hey guyz. Here is my sample input file following by first part of my code: * A B C D E reg1 1 0 1 1 0 reg2 0 1 0 0 1 reg3 1 0 0 1 0 reg4 0 0 1 0 1 reg5 1 1 0 0 1 use strict; use warnings; open (IN, "test_input.txt") or die ("Can't open file.txt: $!\n"); my $line = <IN>; ... (2 Replies)

10. Shell Programming and Scripting

Hi All, I have written a (bash) function which generates multiple files say file1 file2 file3 now I want to reduce the generation of these three files i.e. store the output of three files in variables, and generate the same results, in-order to avoid multiple creation of files how is that... (7 Replies)