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how to execute ksh simple shell script without creating .sh file

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# 1  
Old 10-24-2011
how to execute ksh simple shell script without creating .sh file
please help me to execute a simple shell script like
for i in `ls
echo $i
done

. i dont want to create a new sh file to execute it. Can i just type and execute it ? because I always this kind of simple for loops .

Please help .

Thanks
# 2  
Old 10-24-2011
Try it and find out? Smilie

Yes, you can just type it on the command line.
# 3  
Old 10-24-2011
i tried carlom.. what i want is if i need to use two continues for loops , what can i do ? once i type 'done' and hit enter... then the for loop wil be executed.
# 4  
Old 10-24-2011
Code:
$ for i in file*; do echo $i; done
file1
file2
file3

# 5  
Old 10-24-2011
I don't understand what you mean. You can nest for loops with no problem.


Code:
# for i in `ls`
> do
> for j in `ls -l $i`
> do
> echo $j
> done
> done
-rwxr-xr-x
1
myuser
mygroup
1995
Aug
31
2006
myfile

# 6  
Old 10-24-2011
Something like this?
Code:
[root@bt]# for i in 1 2 3;do echo $i; done; for i in 4 5 6; do echo $i; done
1
2
3
4
5
6

--ahamed
# 7  
Old 10-24-2011
thanks ahamed.. i put newline instead of ';' .
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