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How to generate multiple lines in a text file?

 
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# 8  
Old 12-16-2010
Code:
i=1
j=1

while [ $i -le 1000 ] ; do
     while [ $j -le 3 ] ; do
          echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
     done
done

This User Gave Thanks to For This Post:
vic005
R0H0N
# 9  
Old 12-16-2010
Quote:
Originally Posted by R0H0N
Code:
for i in 1 2 3
do
   for j in 1 2 3
   do
      echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
   done
done

can you make the variable i be integers between 1 to 1000?
there must be some method.
# 10  
Old 12-16-2010
Quote:
Originally Posted by vic005
can you make the variable i be integers between 1 to 1000?
there must be some method.
I didn't understand..!! It is considered as an integer only. Have u tried post #8?
R0H0N
# 11  
Old 12-16-2010
Quote:
Originally Posted by R0H0N
Code:
i=1
j=1
 
while [ $i -le 1000 ] ; do
     while [ $j -le 3 ] ; do
          echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
     done
done

this result in the bellow lines

Code:
 
aaaa/bbbb/1-1.txt
aaaa/bbbb/1-1.txt
aaaa/bbbb/1-1.txt
aaaa/bbbb/1-1.txt
aaaa/bbbb/1-1.txt
......

---------- Post updated at 03:36 AM ---------- Previous update was at 03:33 AM ----------

Quote:
Originally Posted by R0H0N
I didn't understand..!! It is considered as an integer only. Have u tried post #8?
sorry, when I post this I didn't see post #8.
# 12  
Old 12-16-2010
Oh Sorry..!! There was a silly mistake. variable J should be reset in while loop itself.

Code:
i=1
while [ $i -le 1000 ] ; do
     j=1
     while [ $j -le 3 ] ; do
          echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
     done
done

R0H0N
# 13  
Old 12-16-2010
Quote:
Originally Posted by R0H0N
Oh Sorry..!! There was a silly mistake. variable J should be reset in while loop itself.

Code:
i=1
while [ $i -le 1000 ] ; do
     j=1
     while [ $j -le 3 ] ; do
          echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
     done
done

still the same resultSmilie
# 14  
Old 12-16-2010
I think I need to go for a mental checkup. How can I forget to increment the values of i and j by one in the loop. I am sorry. Please find below the correct code.


Code:
i=1
while [ $i -le 1000 ] ; do
     j=1
     while [ $j -le 3 ] ; do
          echo "aaaa/bbbb/${i}-${j}.txt" >> outputFile
          j=$((j + 1))
     done
     i=$((i + 1))
done

R0H0N
 
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