10 More Discussions You Might Find Interesting
1. 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)
Discussion started by: sam@sam
7 Replies
2. Shell Programming and Scripting
If the user inputs two variants separated by a comma, the below command is supposed to write both variants to the GJ-53.txt and then to out.txt. Both are written to the GJ-53.txt, however only one is written to out.txt and I'm not sure why. Thank you :).
gjb2() {
printf "\n\n"
... (1 Reply)
Discussion started by: cmccabe
1 Replies
3. Shell Programming and Scripting
I had a script that uses a fair number of variables. My manager just let me know that these variables have to be set in one .sh file. How do I do that? I'm use bash shell.
Also At the end of my script I need to save the last successful run. so that when I run it next time, I just this parm to... (3 Replies)
Discussion started by: MJCreations
3 Replies
4. 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)
Discussion started by: Nishi_Licious
7 Replies
5. Shell Programming and Scripting
Hello all
Can anyone help me to solve the below issue
I want to take user input with space separated .The number of inputs can be variable
like if user inputs
1 2 3 4
ouput will stored in as array a where i=4 and I can retreive the value like a =3
any thoughts how to do it
... (2 Replies)
Discussion started by: Pratik4891
2 Replies
6. Shell Programming and Scripting
Hi,
I have a file called files.txt which contains data like
http://abc.xyz.com/ghi/klm/nop/qrs/tuv/wxyz/
There are multiple lines like the above in this file.
In .sh script, I would like to read this file, split each line, and store the variable of "qrs" and "wxyz" in separate variables.
... (3 Replies)
Discussion started by: archana.n
3 Replies
7. 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 $2}' | read disk1 disk2
The below does work...but i don't... (5 Replies)
Discussion started by: lavascript
5 Replies
8. Shell Programming and Scripting
Hi everyone, I am having some problems with my scripts so I hope you could help me.
I am trying to store the result of a division in a variable in tcshell but I have the problem that if:
For example, dividing 2/100 the result is 0.02 but if I store that I have "0".
How can I have 0.02... (8 Replies)
Discussion started by: Bloody
8 Replies
9. UNIX for Dummies Questions & Answers
im looping through an array setting three variables each time (one of the variables gives me the position in the array and is incremented each loop)
im trying to then set the variables to that position in the array without much luck. any ideas?
anArray=`$VAR1+$VAR2+"("$pos")"` (1 Reply)
Discussion started by: magnia
1 Replies
10. Shell Programming and Scripting
Hi All,
Is it possible in Unix shell script to extract numbers from a string containing ".", such as;
5.2.314
And store in variables so;
var1 = 5
var2 = 2
var3 = 314
Thanks in advance for any help anyone can provide
dave (6 Replies)
Discussion started by: davewg
6 Replies