10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi I have a text file with 2 values and I am trying to assign each value to a variable and then write those to text files.
So if the textfile is data.txt with 2 values x and y
I want to assign mean=x, and stdev=y and then write these out in text files alongwith the id ($id has already been... (6 Replies)
Discussion started by: violin
6 Replies
2. Solaris
i am trying to assign the following expression to a variable in Unix shell script
and want to use that variable in some other expression. But unable to get the required thing done. Please help with this....
This is the expression which i want to provide as input the variable
date '+%y:%m:%d' |... (3 Replies)
Discussion started by: ssk250
3 Replies
3. Shell Programming and Scripting
Hi,
Can the below be clarified please. i just want to know what is the difference between the two ways of assigning variables as mentioned below.
export SRC_TBL=${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
4. Shell Programming and Scripting
i have variables RECIPIENTS_DEVL,RECIPIENTS_UACC,RECIPIENTS_PROD
i have a case statement to get the phase variable:
case ${WMD_UPHASE1} in
u) WMD_UPHASE4=UACC;;
i) WMD_UPHASE4=DEVL;;
p) WMD_UPHASE4=PROD;;
d) WMD_UPHASE4=DEVL;;
*) WMD_UPHASE4=DEVL;;
esac
I am unable to... (3 Replies)
Discussion started by: Arun Mishra
3 Replies
5. Shell Programming and Scripting
eval echo \$tts_space_name$count
i m getting output of this stmnt as
'TBS_ADOX_EXTR3'
but,
I m not able to assign this value to a variable .
i tried
export j=`eval echo \$tts_space_name$count`
eval j= `eval echo \$tts_space_name$count`
and when i do echo $j ... i get o/p as 1 or 2... (1 Reply)
Discussion started by: Gl@)!aTor
1 Replies
6. 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 $lenth;
}
this is the error i got
rec.ksh: lenth: not found.
... (3 Replies)
Discussion started by: mac4rfree
3 Replies
7. UNIX for Dummies Questions & Answers
Hello,
I'm trying to assign a numeric value that is returned from one of my programs to a variable in tcsh. I want to do:
@ r10 = './my_prog file 35'
where ./my_prog file 35 returns a decimal value, but this doesn't work. How do I achieve the desired result?
Janet (4 Replies)
Discussion started by: psran
4 Replies
8. UNIX for Dummies Questions & Answers
Hello,
Could you please let me know what is the problem here..
28:var1="SERVER_$j"
29:eval $var1=`grep "^DBSERVER=" "$i" |cut -d"=" -f2`
i get this error:
syntax error at line 29 : `|' unexpected
Thanks for your quick response..This is urgent..pls..
Regards
Kaushik (5 Replies)
Discussion started by: kaushikraman
5 Replies
9. Shell Programming and Scripting
Hello All,
I am writing a script to set some environment variables which are required for a particular application. I understand that the environment variables set by Shell script can, at the max, be valid for the session. They will have to be set again once the session is closed and re-opened.... (1 Reply)
Discussion started by: kssandeep
1 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
9 Replies