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1. Shell Programming and Scripting
Hi,
Can the below be clarified please. i just want to know what is the difference between the two ways of assigning variables as mentioned below.
export SRC_TBL=${SRC_TBL-"MMA_COPAY_PLN_FACT_STG"}
export SRC_TBL="MMA_COPAY_PLN_FACT_STG"
thanks in advance :)
Arun (1 Reply)
Discussion started by: Arun Mishra
1 Replies
2. Shell Programming and Scripting
Hi All,
Is it possible to grep for two files and assign their names to two separate variables with for loop? I am doing the below currently:
if
then
for fname in $( cd $dirA ; ls -tr | grep "^Ucountry_file$")
do
InFile=$dirA/$fname
... (4 Replies)
Discussion started by: swasid
4 Replies
3. Shell Programming and Scripting
i have variables RECIPIENTS_DEVL,RECIPIENTS_UACC,RECIPIENTS_PROD
i have a case statement to get the phase variable:
case ${WMD_UPHASE1} in
u) WMD_UPHASE4=UACC;;
i) WMD_UPHASE4=DEVL;;
p) WMD_UPHASE4=PROD;;
d) WMD_UPHASE4=DEVL;;
*) WMD_UPHASE4=DEVL;;
esac
I am unable to... (3 Replies)
Discussion started by: Arun Mishra
3 Replies
4. Shell Programming and Scripting
Hi! This might be a simple thing, but I'm struggling to assign values to variables from the file.
I've the following values stored in the file.. It consists of only two rows..
10
20
I want to assign the first row value to variable "n1" and the second row value to variable "n2"..
That is ... (3 Replies)
Discussion started by: abk07
3 Replies
5. UNIX for Dummies Questions & Answers
Okay, I've made threads on extracting fields and comparing strings in separate files in .csv's. I've written the following code with intentions of learning more.
I just want this one question answered: How can I assign fields from a file(comma separated) to variables?
My goal is to check... (0 Replies)
Discussion started by: chickeneaterguy
0 Replies
6. Shell Programming and Scripting
suppose I have a file named abc.txt.The contents of the file is sited below
abc.txt
maitree,test,test3
Using awk command can I store these 3 values in 3 different variable and in one single line command of awk.
suppose variable a b c is there.
I don't want like this
a=`awk -F"," '{print... (2 Replies)
Discussion started by: maitree
2 Replies
7. Shell Programming and Scripting
How do I assign values to reference variables?
I am assigning a variable name to --> $user_var
Then I am trying to change its underlying variable value by
$((user_var))=$user_value .. its failing,,
Please let me know if there is a way to do this dynamically..
FileA.props... (5 Replies)
Discussion started by: kchinnam
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8. Shell Programming and Scripting
Hi GUYS,
I have function. I am assigning a line count to count variable. But it is throwing an error at this line.
function_recur (){
#file being created in this function
lenth = `wc -l function_outpu.dat`;
echo $lenth;
}
this is the error i got
rec.ksh: lenth: not found.
... (3 Replies)
Discussion started by: mac4rfree
3 Replies
9. Shell Programming and Scripting
Hi,
I have some problem in assigning values to variables: This is what Iam literally doing:
i=0
input=test
temp$i = $input
In the sense, I try to assign the value in the variable input (ie., test) to another variable temp0 (since i is assigned 0, temp$i is temp0). Seems simple, but I get... (3 Replies)
Discussion started by: mohanprabu
3 Replies
10. UNIX for Dummies Questions & Answers
Before I even attempt this, is it possible to grep for a pattern, maybe a partial sentence like "go to page 3", assign that to a variable and then use awk or something to pull out the 3 and assign it to a variable? So first I would have
Gotopg = "go to page 3"
then
page = 3 (9 Replies)
Discussion started by: k@ssidy
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