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bash Script: Issue with iterating Directory and store into array

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Top Forums Shell Programming and Scripting bash Script: Issue with iterating Directory and store into array
# 8  
Old 08-26-2009
Try this:

Code:
#!/bin/bash

i=0

cd /tmp

for f in *; do
        arr[i++]=${f}
done

echo ${arr[*]}

exit 0

# 9  
Old 08-26-2009
Quote:
Originally Posted by zaxxon
Try this:

Code:
#!/bin/bash

i=0

cd /tmp

for f in *; do
        arr[i++]=${f}
done

echo ${arr[*]}

exit 0


when I tried to run your code I got this output.

Code:
check.sh: 9: arr[i++]=Resume_A_09_v2.pdf: not found
check.sh: 9: arr[i++]=SciTE.4115.in: not found
check.sh: 9: arr[i++]=kde-a: not found
check.sh: 9: arr[i++]=keyring-fghIJp: not found
check.sh: 9: arr[i++]=ksocket-a: not found
check.sh: 9: arr[i++]=orbit-a: not found
check.sh: 9: arr[i++]=orbit-root: not found
check.sh: 9: arr[i++]=plugtmp: not found
check.sh: 9: arr[i++]=pulse-dExDc8m05Dcj: not found
check.sh: 9: arr[i++]=seahorse-6OBRgA: not found
check.sh: 9: arr[i++]=ssh-zVGRKA3354: not found
check.sh: 9: arr[i++]=virtual-a.Zm5Csq: not found
check.sh: 11: Bad substitution

# 10  
Old 08-26-2009
Strange - what does
Code:
bash --version

show?
# 11  
Old 08-26-2009
Quote:
Originally Posted by zaxxon
Strange - what does
Code:
bash --version

show?

Yeah for me too

the output for your query is
Code:
GNU bash, version 3.2.48(1)-release (i486-pc-linux-gnu)
Copyright (C) 2007 Free Software Foundation, Inc.

# 12  
Old 08-26-2009
Hm, mine is even older.

What happens to this?
Code:
a[0]=2
echo ${a[0]}

Might also want to try it on command line.
# 13  
Old 08-26-2009
Quote:
Originally Posted by zaxxon
Hm, mine is even older.

What happens to this?
Code:
a[0]=2
echo ${a[0]}

Might also want to try it on command line.
When I tried with terminal It works, but when I run the script, it shows the error.Smilie

Code:
new.sh: 3: a[0]=2: not found
new.sh: 4: Bad substitution

Last edited by canishk; 08-26-2009 at 04:06 AM.. Reason: adding error
# 14  
Old 08-26-2009
Ok, then try following:
Code:
echo $SHELL
which $SHELL
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