10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Hi Gurus,
I have a script which assign awk output to shell variable. current it uses two awk command to assign value to two variables. I want to use one command to assign two values to two variables. I tried the code, but it does't work. kindly provide your suggestion.
current code... (2 Replies)
Discussion started by: green_k
2 Replies
2. Shell Programming and Scripting
i have a program that spits out a certain number of values. i dont know the number of values. they can be 4, 10, 7, 20, no idea.
but, i want to be able to assign each of the value returned by this program to a variable.
in the latest instance, the program gave the following 6 values:
4... (8 Replies)
Discussion started by: SkySmart
8 Replies
3. Shell Programming and Scripting
so i've been used to doing it this way:
SVAL=$(echo "7 3 2 38 3" | awk '{print $2}')
4VAL=$(echo "4:21:N:3" | awk -F":" '{print $4}')
I know there's a way to do it by putting the value in an array and assigning it that way. but i'm not sure how to do it efficiently. any ideas? i dont... (9 Replies)
Discussion started by: SkySmart
9 Replies
4. Shell Programming and Scripting
I have a file containing multiple values, some of them are pipe separated which are to be read as separate values and some of them are single value all are these need to store in variables.
I need to read this file which is an input to my script
Config.txt
file name, first path, second... (7 Replies)
Discussion started by: ketanraut
7 Replies
5. UNIX for Dummies Questions & Answers
Hi i have one variable like DIR="f1 f2" in config file
in my script i have one runtime variable LFILE="DIR"
now i want to use $DIR in my script by using LFILE that is i dont want to use DIR dirctly i am extracting DIR by some other means.
Config file : DIR="f1 f2"
Script:
LFILE="DIR"
i... (3 Replies)
Discussion started by: sriram_gec
3 Replies
6. Shell Programming and Scripting
Hi Masters,
I want to assign the values of one variable to another variable.
Here the varaible name 'var' is dynamic. I know the values of V_2 and U_3, but
If the i/p of TYPE is 'U' and the NO is 3, then I want to assign the values of
U_3 to var.
How we can achieve it?
TYPE="U"... (4 Replies)
Discussion started by: ecearund
4 Replies
7. Shell Programming and Scripting
Hi,
I have a file like the following...
CUST=
DIR=
NULIST=
name=philps_123
How can i add values to each of these unassigned variables using a shell script?
say for eg: i have values for CUST as onida, dir as /dir/onida, NULIST as /tmp/onida_files. How can i add these values to... (11 Replies)
Discussion started by: Tuxidow
11 Replies
8. Shell Programming and Scripting
Hello,
I have a cat.dat file, i would like shell to read each 3 lines and set this 3 lines to 3 different variables.
my cat.dat is:
11
12
+380486461001
12
13
+380486461002
13
14
+380486461003
i want shell to make a loop and assign 1st line to student_id, 2nd line to... (4 Replies)
Discussion started by: rosalinda
4 Replies
9. Shell Programming and Scripting
Dear All,
I have a command which gives the number of fields of each line of a comma-separated file.
sthng like this :
cat QDB_20071126_002.bad | awk -F"," '{ print NF }'
I need to assign the first output and the last output of the above command to variables in a script.
Need help to do... (4 Replies)
Discussion started by: KrishnaSaran
4 Replies
10. UNIX for Dummies Questions & Answers
i need to seperate values seperated by delimiters and assign it to an array.. can u plz help me on that.
Variables = "asd,rgbh,(,rty,got,),sroe,9034,"
i need to assign the variables into arrays..
like..
var=asd
var=rgbh.. and so on
how do i do this. i need to reuse the values stored in... (6 Replies)
Discussion started by: Syms
6 Replies